User blog comment:The Reptile King/The Fated Four Writing Event/@comment-28144855-20170929222926/@comment-27950421-20170929235057

Crossovers are acceptable.

I've actually been batting around ideas for a Godzilla crossover fanfic, one seperate from the Reptile Kingdom continuity. (I.E. in a "vanilla" MGE universe unaltered by fan lore like the stuff we've done in the past)

I know nothing of black bullet so I'll have to read up on it.