Mecha/Motaur Hecarim
I saw this series of ads and it made me wanna post this thread .
https://www.youtube.com/watch?v=bWCyGnkasyw
The vehicle transforming Mecha skins gave me an idea. What about Mecha-Hecarim? He would turn into a motorcycle during his recall AND his ultimate.
Also this https://www.youtube.com/watch?v=V9_MRk14Dbo
Or....you could make a legendary skin with all new animations where he's a motaur ALL THE TIME. I've wanted this for a long time. Who wouldnt want to be a motaur all game?