Bouncy Cat Comic, the sequel

[NICKtendo DS]

That is just so cool. I love the way you draw them.
Anyway, what connection is their between mao and neko and catastrophe.
And is Waru and Princess Princess going to appear later on?

I'm not going to spoil anything (plus I haven't drawn any pages past 40 yet).
In Bouncy Cat Mao, Catastrophe is the penultimate boss. Canonically, he is beaten by Mao and somehow that event turned him into a better person.
In the earlier comic, Catastrophe tests Neko to see if he would be the right person to draw the power from the 8 Trouble Tori without getting corrupted.
All in all, Catastrophe has a sort of friendship with both Neko and Mao, whom meet for the first time in page 36 canonically. The three also share a common enemy: Demonlord Shinzo/Yami Shinzo.