Bard Ultimate Skin concept
would probably a good choice for an ultimate skin cuz he has so much that can be edited.
I was thinking along the lines of an astronaut Bard with the following:
-Five stage evolving model according to the speed boost obtained from his chimes.
-A Shrine as a UFO, if an ally steps on it, it flies into space, if an enemy does, the ufo crashes and explodes.
-A set of randomised meeps which have sound effects specific to the meep aquired.
-Possibly as a champion moves through his terrain portal, there can be some effects to their appearence (like hypersapce stretch or something).
-Different chime sets according to map position, (maybe a space ship in construction on lanes and crashed ships in jungle) that make a sound effect or an emote when you collect or come close to them
-Similarly to DJ Sona, a personal music that the team can listen to.
Just my thoughts, they may be horrible according to others and i don't mind criticism, i'm just saying that it would be wuite likely the next ultimate skin is for Bard.