diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -58,7 +58,7 @@
     'rsrc/css/application/differential/add-comment.css' => 'c47f8c40',
     'rsrc/css/application/differential/changeset-view.css' => 'e19cfd6e',
     'rsrc/css/application/differential/core.css' => '7ac3cabc',
-    'rsrc/css/application/differential/phui-inline-comment.css' => '7adedadb',
+    'rsrc/css/application/differential/phui-inline-comment.css' => '03bb3528',
     'rsrc/css/application/differential/results-table.css' => '181aa9d9',
     'rsrc/css/application/differential/revision-comment.css' => '024dda6b',
     'rsrc/css/application/differential/revision-history.css' => '0e8eb855',
@@ -795,7 +795,7 @@
     'phui-image-mask-css' => '5a8b09c8',
     'phui-info-panel-css' => '27ea50a1',
     'phui-info-view-css' => 'c6f0aef8',
-    'phui-inline-comment-view-css' => '7adedadb',
+    'phui-inline-comment-view-css' => '03bb3528',
     'phui-list-view-css' => '2e25ebfb',
     'phui-object-box-css' => '7d160002',
     'phui-object-item-list-view-css' => '9db65899',
diff --git a/src/infrastructure/diff/view/PHUIDiffInlineCommentDetailView.php b/src/infrastructure/diff/view/PHUIDiffInlineCommentDetailView.php
--- a/src/infrastructure/diff/view/PHUIDiffInlineCommentDetailView.php
+++ b/src/infrastructure/diff/view/PHUIDiffInlineCommentDetailView.php
@@ -124,25 +124,37 @@
 
     $ghost_tag = null;
     $ghost = $inline->getIsGhost();
+    $ghost_id = null;
     if ($ghost) {
       if ($ghost['new']) {
-        $ghost_text = pht('Newer Comment');
+        $ghosticon = 'fa-fast-forward';
+        $reason = pht('Click to view forward comment.');
       } else {
-        $ghost_text = pht('Older Comment');
+        $ghosticon = 'fa-fast-backward';
+        $reason = pht('Click to view previous comment.');
       }
+      $ghost_id = celerity_generate_unique_node_id();
 
-      $ghost_tag = id(new PHUITagView())
-        ->setType(PHUITagView::TYPE_SHADE)
-        ->setName($ghost_text)
-        ->setSlimShady(true)
-        ->setShade(PHUITagView::COLOR_BLUE)
+      $ghost_icon = id(new PHUIIconView())
+        ->setIconFont($ghosticon)
         ->addSigil('has-tooltip')
         ->setMetadata(
           array(
-            'tip' => $ghost['reason'],
+            'tip' => $reason,
             'size' => 300,
-          ))
-        ->addClass('mml');
+          ));
+      $ghost_tag = javelin_tag(
+        'a',
+        array(
+          'class' => 'ghost-icon',
+          'sigil' => 'jx-toggle-class',
+          'meta'  => array(
+            'map' => array(
+              $ghost_id => 'ghost-is-expanded',
+            ),
+          ),
+        ),
+        $ghost_icon);
       $classes[] = 'inline-comment-ghost';
     }
 
@@ -397,6 +409,7 @@
         'class' => $classes,
         'sigil' => $sigil,
         'meta'  => $metadata,
+        'id'    => $ghost_id,
       ),
       array(
         phutil_tag_div('differential-inline-comment-head grouped', array(
diff --git a/webroot/rsrc/css/application/differential/phui-inline-comment.css b/webroot/rsrc/css/application/differential/phui-inline-comment.css
--- a/webroot/rsrc/css/application/differential/phui-inline-comment.css
+++ b/webroot/rsrc/css/application/differential/phui-inline-comment.css
@@ -405,3 +405,64 @@
 .differential-inline-undo a {
   font-weight: bold;
 }
+
+/* - Spooky Ghost UI -----------------------------------------------------------
+
+  Hide your codez.
+
+*/
+
+.inline-comment-ghost .differential-inline-comment-head {
+  padding-left: 40px;
+  padding-bottom: 0;
+}
+
+.inline-comment-ghost .inline-head-left {
+  padding: 4px 0;
+}
+
+.ghost-icon {
+  background: {$darkgreybackground};
+  float: left;
+  margin-right: 8px;
+  padding: 2px 4px 1px 2px;
+  position: absolute;
+  top: 0;
+  left: 0;
+}
+
+.ghost-icon .phui-icon-view {
+  padding: 7px;
+  font-size: 15px;
+  color: {$lightbluetext};
+}
+
+.device-desktop .ghost-icon .phui-icon-view:hover {
+  color: {$sky};
+}
+
+.inline-comment-ghost .differential-inline-comment-content {
+  display: none;
+}
+
+.inline-comment-ghost.ghost-is-expanded .differential-inline-comment-content {
+  display: block;
+}
+
+.differential-inline-comment.inline-comment-ghost
+  .differential-inline-comment-head {
+    border-bottom-color: transparent;
+    position: relative;
+}
+
+.differential-inline-comment.inline-comment-ghost.ghost-is-expanded
+  .differential-inline-comment-head {
+    border-bottom-color: {$thinblueborder};
+    position: relative;
+}
+
+.differential-inline-comment.inline-comment-ghost
+  .differential-inline-done-label {
+    border-color: {$lightgreyborder};
+    color: {$lightgreytext};
+}