@Riot Could There Ever Be A Tiny Champion?

And I'm not talking about tiny masters of evil

There are champions that are so large that they're scaled down on Summoner's Rift: And we have small champions [most of whom are Yordles]:

But what about a champion who's the size of Pix? While I understand that this may be impossible due to needing hitboxes to be a reasonable size, I think a tiny champion has great potential for interesting mechanics and fulfilling a new type of character fantasy. Kick ass as Tinkerbell, pushing agility and maneuverability to the extreme while sacrificing defenses. Let every champion be Lulu with their own little fairy companion, creating a unique type of duo lane where you can tether yourself to your much larger ally.