We've all seen his promos, NXT work, and Royal Rumble appearance, but when/how will Alexander Rusev debut on the main roster? Rusev can be one of the top heels imo, so I'd book him strongly. Maybe have a tournament between all the upper mid-carders after EC to determine who faces Langston for the IC title at Mania. Rusev wins the belt on his PPV debut. It would be a great start to his career on the main roster.