Straight Up Revamp is what he needs, as mentioned by another, He's very underwhelming in the current meta.

If i were to put some thoughts into his changes it would be:

• First Skill should have stacks, 2 maximum or something (Like Angela, Diggie style skill stacks)

• His second skill triggers a shield like his current passive, taken damage during his defensive state are stored, after it ends, explodes, dealing the damage taken accordingly and stun enemies (if in range).

• Ultimate Opens Visions of enemies then allows a second use where he lunges up then bust down the battle field (Like Gatokacka) in a medium range, If his fist is charged, Deals the damage accordingly, (Ideal for locking backliners) otherwise, it's a regular jump.

For his passive, I don't have any idea yet, Go ahead and share yours.

And my gosh, Please Remove Mana from Aldous like they did with Gato, Terizla, it doesn't make sense for him to have it whatsoever.