For example if Bub/Bod uses the move while in contact with the side wall of FD, he should scale it up and continue moving.Of course, in the original game, that power-up always went downwards, but I think we could change that for crusade.ДЇor the up special, we could have Bub/Bob go through a gap between 2 blocks (blocks like those in his levels) and appear from another gap between 2 similar blocks, symbolizing the fact that in the original game, if you fell to the bottom you appeared at the top.ДЎ) As ice climber, I think a 2nd character could be like them, and the attacks are not the same, so there are different anyway.Дў) Selectable, either control Bub or Bob, took control of the other in the place where he is in the level, as explained in the attack Down Special Switch, and maybe can make different special attacks between Bub & Bob (Bub Bob fire and water attack for example)ДЈ) Bub and Bob are inseparable, they hold hands and attack are the combination of the two It can simply be made FAR more interesting than just a damaging move.ДЇor side special, we could use that power-up from the original game that caused the player to slide across the ground in a light blue beam and kill enemies that made contact. Whereas in your animation it simply damages the opponent, in the original game it trapped opponents, you then had to collide with it to kill the enemy AND you could perpetually jump onto the bubble if you wished to. Also, this depiction of the bubble is very simplistic, I feel.

Bubble bobble bub and bob