I mean, different from other abilities is a ROAR, so I'd say it should, but I wonder if that was implemented in the game.
League-of-legends – If a champion jumps over Volibear (like Tristana or Corki) and the bear uses Majestic Roar when they are on top, does the slow proc
league-of-legends
Related Topic
- League-of-legends – Will AP items and runes help auto-attack heavy champions
- League-of-legends – Who is the announcer in League of Legends
- League-of-legends – Which 5 items grant max ability power (ap) on any champion
- League-of-legends – Spirit of the Ancient Golem on Mundo
- League-of-legends – How and when to break knock up cc with cleanse dash
- League-of-legends – the angle of Shacos Backstab
- League-of-legends – Does Yasuo wind wall block one direction or both
Best Answer
Yes the champion would still be affected by it. During dashes like the ones of these Champions the caster is targetable during the whole "flight". Targetable really is the key word here. Champions like Master Yi or Maokai won't be affected by it during their dashes.
The Roar is basically just an AoE spell around Volibear but you can basically hit every spell if you're fast and skilled enough. It's even possible to Autoattack a Dashing champion mid-air as long as he's targetable.