Bammy is the same species as tammy

bammy crashed on earth directly in kammys home and was kind and sweet to bam but kam has a dark side she’s self obsessed, rude and very aggressive

when bammy takes control of kammy she has full control and they are in sync with the movements

bam and kam are very functional and In sync while tam and sam are very dysfunctional and out of sync

when tam and bam are controlling they’re humans kam is stronger then sam

I can imagine how they met was tam smacking kams ass and getting into a fight

I have no further info on kam and bam at the moment it’s just a concept and they might not be developed