Is a Foster's Spinoff okay?

[rhythmfuzion]

Is the spinoff from Foster's is okay? This spinoff is about a rock band, Pizza Party, which was first seen is FHIF Season 5 episode "Schlock Star", on their rock n' roll adventures and performances. This time, they are not the only rock band in Foster's Home for Imaginary Friends, another band, Evil Apple League, which is a hardcore metal band, are their rivals that will manipulate them and out-perform them. The Foster's Gang from the original FHIF including Mac, Bloo, Wilt, Coco, Eduardo, Frankie, Mr. Herriman, Duchess, Goo, and Cheese will all be returning as secondary and/or supporting characters, but there are changes in some of them. Bloo now behaved a lot better, is more realistic, and finally mastered paddle ball, Mabel Licorice has his old personality from FHIF. Eduardo is more courageous and cries much less often. Frankie is more caring and calmer than she used too and she now has much less outbursts. Cheese is now a welcome and legal resident of FHIF and he s no longer feared. Now back to the main plot, the show will star members of Pizza Party and Evil Apple League.

The spinoff title for Pizza Party will be named "Hot Party Pizza"

Starring

Pizza Party Members: Bloppy Pants(lead vocals), Fluffer Nutter(electric guitar/vocals), Yogi Boo Boo(bass guitar/vocals), and Billy the Squid(drums/percussion).
Evil Apple League Members: Keystone Blop(lead vocals/lead guitar), Pinecone Cola(bass guitar/vocals), Sunset Junction(rhythm guitar/backing vocals), and Mabel Licorice(drums/percussion).

P.S. if you don't know who Keystone Blop is or don't know what he looks like, look at my avatar.

P.S.S. Pinecone Cola was originally going to be part of Pizza Party, but its a better idea to put him in the rock band I created.

P.S.S.S. Jackie Khones is also a main character because I support the relationship of JKxFN. I also support PCxML.

P.S.S.S.S. what do you guys think? would this spinoff be a cool idea?