Lol Sebastian yarrick commissar of doom!!!! yup also true what but what if Yarrick was Leading the Waaaaaaaaaaagh prime
Mother of Gork...it all makes sense. At the end of the Tyranid body is not some uncanny alien evil, it is Commisar Yarrick, flying through Space in his Fortress of Arrogance.
... Now all I can imagine is the tank with a rocket booster attached, with Yarrick at the front taking pot shots at hive ships. Probably with an adept behind him playing 80s power metal.
Someone needs to do a Carbot style animation of that. Also doesn't yarrick roll in a baneblade ( let it rip ) but yea yarrick-baneblade-of-DOOM. All we need is to make microscopic clones of yarrick put them in a spray can call it Xenos repellent and make a fortune