Youngling

I think Halo 5 should be about Master chief getting cortana back and that earth is in danger by flood prometheans forerunners and the covenant include brutes and skirmishers. And that Master chief has to fight with the spartan IVs and the marines. But the covenant forerunners etc kill 80% of the spartans and they start glassing earth so the infinity and other types of unsc ships avacuate earth and take them to renduin the UNSCs and ONIs Head trainig and recruitment center there they defend them selfs against the covenant. Thats all from me thanks for reading and hope you get some ideas