Apocalypse Series?

I'm thinking of writing an "Apocalypse series", say Cragger really did win and took over all of Chima, that would be Apocalypse Alpha 1, if the black cloud won, that would be Apocalypse Alpha 2 and so on. I'm not sure if this is really a good idea, but if it is and I do write it, after Do or Die, I'll try not to kill any major characters too soon or at all depending on the ending, minus the king and queens of the tribes, but I can't make any promises, also, characters will be changed. Laval will at one point have a third of his face removed by a scorpion and has to get a cyborg face (metal and LED face implant), Eris gets a massive scar on one of her wings, Razar's wings are completely torn off, Worriz loses an ear, Cragger loses most of his teeth and replaces them with steel or something, Gorzan actually eats meat and has a massive patch of gruesome scars on his chest and loses an eye, almost all of Rogon's horn falls off, Bladvic gets his hand cut off, etc. etc.. (All Alpha 2 and Alpha 2.1 above) There will be at least 20 suriving members from each tribe, but depending on the series they will all die or most will die or be horribly wounded. The vehicles will all be minimized, the eagle jets will have very little panneling, same with raven jets, lion tanks will be tiny motorized carts with turrets in Alpha 2 and 2.1. Not sure about Beta and Ceta (?) whatever is after Beta yet. I'm not sure if this is a bad idea or not, but I need to know if anyone else thinks it's good or bad. -Fireheart318