Evil Laugh has these relationships to other tropes:

parents kids shares a parent with:
Evil Gloating
Laugh With Me
Put The Laughter In Slaughter
Un Evil Laugh
parent child
Evil GloatingA Fate Worse Than Death
''Hannibal Lecture
''Gloved Fist Of Doom
''Dont Make Me Destroy You
''Did You Actually Believe
''As Long As There Is Evil
''Just Between You And Me
''I Showed Her What A Real Man Is
''I Lied
''I Have You Now My Pretty
You'll need to Get Known if you want to add or modify these relationships.