It's Zombie Braum "Stand Behind the Corpse!"
Character Model
So a really good skin idea that I had is Zombie Braum. Just think about it, Braum, already a colossus of a man, zombified! In this skin design Braum would have a gray patchy mustache (for he is undead and his mustache would not be so magnificent), his skin would be a palish green (or the skine tone Undead Zyra has) with a portion of his ribs showing (since he has been decomposing for awhile). Riot can decide his costume design, BUT for his shield it can be his TOMBSTONE (Riot can also think of the tombstone design).
Abilities:
Q: His Q, like in every skin of his, would relate back to whatever object is he is wielding as a shield, so his tombstone and it could be green or gray doesn't really matter, and his passive could show a brain under whoever the stacks are on.
W: The activation of the passive would just be a greenish glow
E: The wall he erects is a grayish green color
R: NOW HIS ULT
He smacks down on the ground and a fissure opens up as corpse hands start reaching out and the pillar that erects at the end of the ult IS A TOMBSTONE THAT SAYS R.I.P. (or Braum).
Death Animation
When Braum dies his tombstone falls on him causing his body to break apart, and his little poro friend gets up on the tombstone and starts crying
Back Animation
The poro pops out of the wound of his rib and he starts playing with it (I was thinking of him chasing it around but him, showing aggression towards a poro does not reflect his character's own characteristics)
Dance
Riot you can do this
But yeah here's my skin idea, I honestly feel this would've been better than Zombie Nunu but oh well. So Zombie Braum PLEASE
-Magi out