New champ idea

I think a great idea for new champions would be Gotrek and Felix, from the warhammer series Gotrek and Felix.especially being as several other champions have been warhammer references or have skins or lore that reference it. they both have an awesome story but at the very least I think Gotrek would be without a doubt a great tank style champion. In the books he's a dwarf slayer with a mysterious past who joins up with a writer named felix. well this guy has moved down giants, demons,dragons, vampires,potential gods, legions of ratmen, orcs/goblins, the undead, people, elves,beastmen etc. needless to say he's an unkillable machine, and his sidekick felix ends up getting a sword that's made for slaying dragons. well there constant battle against the powers of chaos and magic has kind of made them immortal and it turns out that gotrek's axe belonged to the warrior god of his people who retires and transforms him into the new dwarven god of battle. I could go on and you must forgive my babbling but I think the two of them, or at the very least Gotrek has a lot of champion potential