George and Gemma would eat most of their surroundings - especially important paperwork and furniture.
Frangipan would be decorative - whilst plotting mischief. Hovis would probably bite everybun (given what has happened when I have tried to bond him).
My trio - Berry, Cherry and Apple would escape to somewhere they aren't meant to be.
Furby would be a gentle, wise, avuncular character who would be there for everybun - but just quietly in the background. Faye would be keeping a watchful eye on Furby and would continue to be his 'ears', reporting back to him.
And Pippa (who is one of my cats who thinks she is a rabbit) would continue to try to climb straight walls, eat hay and bunny food and generally live happily with all the other buns, whilst being intellectually challenged - but very affectionate and loving.