I think Hotspur is. Contender.
Fighting cocks are Vicious and unrelenting. Our bantam used to send fox hounds, errant dogs and foxes away with at least one laceration.
But the “Hotspur” in question is the 14th century Lord Percy Duke of Northumberland. I’ve had coffee with his great, great, great, great, great, great, great, great, great, great, great, great, great, great, great, great, great, great grandson’s mrs and she is pretty keen on kick boxing and mixed martial arts I suppose.