Riot listed the following champion for Mini VGU Which ones do you want to see the most?
Jax, Veigar, Blitzcrank, Kennen, and Jarvan
Any other champions you want to see in addition to this?
For me a few

Jax, Veigar, Blitzcrank, Kennen, and Jarvan
Any other champions you want to see in addition to this?
For me a few

are ones I want to see.
I always feel could use something bigger.
? He doesn't need anything. He got his VGU back in 2013 but still looks and feels great.


Make them even sexier.
I personally want 
Outdated VO, Model, Splashes (She use the chinese splashes), and her Gameplay is confusing with the updates and reworks she had.
For me, Leblanc is this champion that don't match with her new lore, I want her to be the new Maleficent of LoL, and show us her true identity.
Veigar
& Blitzcrank
could use new Visuals. I like them where they are but they're both visually outdated.
Jax
could use one too since his Kit is one of the oldest kits in the game, remaining mostly the same since the Alpha/Beta (similar to our Lord & savior
).


Just a visual update. Base model and some skins are outdated, dating back to when he was released season 4.

Orianna, id just love a new model and effects, she'd be so beautiful. Maybe some adjustments to passive rather than jst damaging auto attacks but VU would be best. Veigar doesnt need a VGU just a VU too
Volibear
mostly. Their models are really outdated.
is highest priority for me.
He needs new visuals badly (which could at the same time fix the weird duck walk that people complained about being kept in his Lancer skins). And his voice over is probably the worst of every champion in the game, since it completely conradicts his lore.
He permanently talks about crushing bones, killing all humans and stuff like that like he would be the terminator. But in his lore, he is a friendly robot who grew concious and tries to make Zaun a better place for everyone. His color story shows him saving people from a falling lift, for crying out loud.
I really hope he will get the next Ezreal-rework.
or
for me. Blitz because his character is the complete opposite of what he is in game and Gragas because he's ugly as sin.
Where'd they say those four were next up for consideration for mini-VGUs? Well of those four, I think either Blitzcrank or Jax could use it the most....