The rise of the Ultimate species

Kirean silver dies in a nuclear blast, ends up getting an opportunity of a lifetime with his own overpowered species and his system see how he conquers his new universe! !!don’t worry about the Ultimas being over powered early on because they will really need it when they start expanding out words this is not a chump universe a runt here can be a god in others and they’re a lot to happen before they start steamrolling everyone like a lot I don’t think it’s going to be until a a hundred or a few maybe less oh and my grammar and spelling is trash I’m new!!! Plz don’t read for a serious novel because I’m really bad and it’s going to take time to improve so take it like something fun to read and make fun off but don’t take it serious btw this novel is very unrefined most of this is coming of the top of my head all I have is a general idea so if you have any advice or ideas of yourselfs plz tell