Pantheon's stun is SO gimmicky and bad
I just feel like it cancels 0 animations.
Some examples: If pantheon casts W on Alistar, Ali is able to w and q you without even taking damage or being stunned even though his headbutt animation requires Ali to physically make contact. This occurs 100% of the time whether pantheon casts first or not
You can hear the thump sound and physically land on vayne so she's stunned, but if she queued condemn you will get knocked away. Caitlyn net same thing
I've never seen it, but based on how chamipons interact with pantheon's w, I bet a properly timed fling from singed would cancel pantheon.
Champs with ports like ez and le blanc are almost instant cast and they're teleporting so it makes way more sense that they can escape