diff --git a/lib/hyperscript/runtime.sx b/lib/hyperscript/runtime.sx
index ed1131cf..e67752b7 100644
--- a/lib/hyperscript/runtime.sx
+++ b/lib/hyperscript/runtime.sx
@@ -1210,7 +1210,14 @@
       ((= type-name "Array") (if (list? value) value (list value)))
       ((= type-name "HTML")
         (cond
-          ((list? value) (join "" (map (fn (x) (str x)) value)))
+          ((list? value)
+            (join
+              ""
+              (map
+                (fn
+                  (x)
+                  (if (hs-element? x) (host-get x "outerHTML") (str x)))
+                value)))
           ((hs-element? value) (host-get value "outerHTML"))
           (true (str value))))
       ((= type-name "JSON")
@@ -1261,7 +1268,25 @@
               ((factor (pow 10 digits)))
               (str (/ (floor (+ (* num factor) 0.5)) factor))))))
       ((= type-name "Selector") (str value))
-      ((= type-name "Fragment") value)
+      ((= type-name "Fragment")
+        (let
+          ((frag (host-call (dom-document) "createDocumentFragment")))
+          (do
+            (for-each
+              (fn
+                (item)
+                (if
+                  (hs-element? item)
+                  (dom-append frag item)
+                  (let
+                    ((tmp (dom-create-element "div")))
+                    (do
+                      (dom-set-inner-html tmp (str item))
+                      (for-each
+                        (fn (k) (dom-append frag k))
+                        (host-get tmp "children"))))))
+              (if (list? value) value (list value)))
+            frag)))
       ((= type-name "Values") (hs-as-values value))
       ((= type-name "Keys")
         (if
diff --git a/spec/tests/test-hyperscript-behavioral.sx b/spec/tests/test-hyperscript-behavioral.sx
index 0d961f25..a7c2e64c 100644
--- a/spec/tests/test-hyperscript-behavioral.sx
+++ b/spec/tests/test-hyperscript-behavioral.sx
@@ -3759,7 +3759,25 @@
       ))
   )
   (deftest "converts a NodeList into HTML"
-    (error "SKIP (untranslated): converts a NodeList into HTML"))
+    (let ((_frag (host-call (dom-document) "createDocumentFragment")))
+      (let ((_d (dom-create-element "div")))
+        (do
+          (host-set! _d "id" "first")
+          (host-set! _d "innerText" "With Text")
+          (dom-append _frag _d)
+          (let ((_span (dom-create-element "span")))
+            (do
+              (host-set! _span "id" "second")
+              (dom-append _frag _span)
+              (let ((_i (dom-create-element "i")))
+                (do
+                  (host-set! _i "id" "third")
+                  (dom-append _frag _i)
+                  (let ((_nodeList (host-get _frag "childNodes")))
+                    (assert=
+                      (eval-hs-locals "nodeList as HTML" (list (list (quote nodeList) _nodeList)))
+                      "<div id=\"first\">With Text</div><span id=\"second\"></span><i id=\"third\"></i>")))))))))
+  )
   (deftest "converts a complete form into Values"
     (let ((_node (dom-create-element "form")))
       (dom-set-inner-html _node "<div><span><b> Catches elements nested deeply within the DOM tree <input name=\"firstName\" value=\"John\"><br> <input name=\"lastName\" value=\"Connor\"><br> <input name=\"phone\" value=\"555-1212\"> </b></span></div> Works with Textareas <textarea name=\"aboutMe\">It began on a warm summer day in 1969...</textarea> Works with Single Select Boxes <select name=\"animal\"> <option value=\"dog\" selected>Doggo</option> <option value=\"cat\">Kitteh</option> <option value=\"raccoon\">Trash Panda</option> <option value=\"possum\">Sleepy Boi</option> </select> Works with Multi-Select Boxes <select name=\"spiritAnimal\" multiple> <option value=\"dog\" selected>Doggo</option> <option value=\"cat\">Kitteh</option> <option value=\"raccoon\" selected>Trash Panda</option> <option value=\"possum\">Sleepy Boi</option> </select> Works with Radio Buttons <input type=\"radio\" name=\"coolOrNaw\" value=\"Cool\" checked> <input type=\"radio\" name=\"coolOrNaw\" value=\"Naw Bruh\"> Works with Checkboxes <input type=\"checkbox\" name=\"gender\" value=\"Male\" checked> <input type=\"checkbox\" name=\"gender\" value=\"Female\" checked> <input type=\"checkbox\" name=\"gender\" value=\"Other\" checked>")
@@ -3858,7 +3876,14 @@
     (assert= (eval-hs "[1,2,2,3,3] as Unique") (list 1 2 3))
   )
   (deftest "converts arrays into fragments"
-    (error "SKIP (untranslated): converts arrays into fragments"))
+    (let ((_p (dom-create-element "p")))
+      (let ((_arr (list _p "<p></p>")))
+        (let ((_r (eval-hs-locals "value as Fragment" (list (list (quote value) _arr)))))
+          (do
+            (assert= (len (host-get _r "children")) 2)
+            (assert= (host-get (nth (host-get _r "children") 0) "tagName") "P")
+            (assert= (host-get (nth (host-get _r "children") 1) "tagName") "P")))))
+  )
   (deftest "converts checkboxes into a Value correctly"
     (let ((_node (dom-create-element "form")))
       (dom-set-inner-html _node "<div> <input type=\"checkbox\" name=\"gender\" value=\"Male\" checked> <input type=\"checkbox\" name=\"gender\" value=\"Female\" checked> <input type=\"checkbox\" name=\"gender\" value=\"Other\" checked> </div>")
@@ -3869,7 +3894,12 @@
       ))
   )
   (deftest "converts elements into fragments"
-    (error "SKIP (untranslated): converts elements into fragments"))
+    (let ((_p (dom-create-element "p")))
+      (let ((_r (eval-hs-locals "value as Fragment" (list (list (quote value) _p)))))
+        (do
+          (assert= (len (host-get _r "children")) 1)
+          (assert= (host-get (first (host-get _r "children")) "tagName") "P"))))
+  )
   (deftest "converts multiple selects into a Value correctly"
     (let ((_node (dom-create-element "form")))
       (dom-set-inner-html _node "<select name=\"animal\" multiple> <option value=\"dog\" selected>Doggo</option> <option value=\"cat\">Kitteh</option> <option value=\"raccoon\" selected>Trash Panda</option> <option value=\"possum\">Sleepy Boi</option> </select>")
@@ -3922,7 +3952,11 @@
     (assert= (host-get (eval-hs "'{\"foo\":\"bar\"}' as Object") "foo") "bar")
   )
   (deftest "converts strings into fragments"
-    (error "SKIP (untranslated): converts strings into fragments"))
+    (let ((_r (eval-hs-locals "value as Fragment" (list (list (quote value) "<p></p>")))))
+      (do
+        (assert= (len (host-get _r "children")) 1)
+        (assert= (host-get (first (host-get _r "children")) "tagName") "P")))
+  )
   (deftest "converts value as Boolean"
     (assert= (eval-hs "1 as Boolean") true)
     (assert= (eval-hs "0 as Boolean") false)
diff --git a/tests/playwright/generate-sx-tests.py b/tests/playwright/generate-sx-tests.py
index d7c03cba..4f1609af 100644
--- a/tests/playwright/generate-sx-tests.py
+++ b/tests/playwright/generate-sx-tests.py
@@ -415,6 +415,52 @@ MANUAL_TEST_BODIES = {
         '          (hs-activate! _el))',
         '        (assert (nil? caught))))',
     ],
+    # asExpression: NodeList as HTML — each element serialised via outerHTML
+    "converts a NodeList into HTML": [
+        '    (let ((_frag (host-call (dom-document) "createDocumentFragment")))',
+        '      (let ((_d (dom-create-element "div")))',
+        '        (do',
+        '          (host-set! _d "id" "first")',
+        '          (host-set! _d "innerText" "With Text")',
+        '          (dom-append _frag _d)',
+        '          (let ((_span (dom-create-element "span")))',
+        '            (do',
+        '              (host-set! _span "id" "second")',
+        '              (dom-append _frag _span)',
+        '              (let ((_i (dom-create-element "i")))',
+        '                (do',
+        '                  (host-set! _i "id" "third")',
+        '                  (dom-append _frag _i)',
+        '                  (let ((_nodeList (host-get _frag "childNodes")))',
+        '                    (assert=',
+        '                      (eval-hs-locals "nodeList as HTML" (list (list (quote nodeList) _nodeList)))',
+        '                      "<div id=\\"first\\">With Text</div><span id=\\"second\\"></span><i id=\\"third\\"></i>")))))))))',
+    ],
+    # asExpression: array of [element, html-string] as Fragment
+    "converts arrays into fragments": [
+        '    (let ((_p (dom-create-element "p")))',
+        '      (let ((_arr (list _p "<p></p>")))',
+        '        (let ((_r (eval-hs-locals "value as Fragment" (list (list (quote value) _arr)))))',
+        '          (do',
+        '            (assert= (len (host-get _r "children")) 2)',
+        '            (assert= (host-get (nth (host-get _r "children") 0) "tagName") "P")',
+        '            (assert= (host-get (nth (host-get _r "children") 1) "tagName") "P")))))',
+    ],
+    # asExpression: single element as Fragment wraps it in a DocumentFragment
+    "converts elements into fragments": [
+        '    (let ((_p (dom-create-element "p")))',
+        '      (let ((_r (eval-hs-locals "value as Fragment" (list (list (quote value) _p)))))',
+        '        (do',
+        '          (assert= (len (host-get _r "children")) 1)',
+        '          (assert= (host-get (first (host-get _r "children")) "tagName") "P"))))',
+    ],
+    # asExpression: HTML string as Fragment — parses and wraps children
+    "converts strings into fragments": [
+        '    (let ((_r (eval-hs-locals "value as Fragment" (list (list (quote value) "<p></p>")))))',
+        '      (do',
+        '        (assert= (len (host-get _r "children")) 1)',
+        '        (assert= (host-get (first (host-get _r "children")) "tagName") "P")))',
+    ],
 }