quick story, I actually got that handle from the manga Beserk https://en.wikipedia.org/wiki/Berserk_(manga)
The suit he wears is called the beserker armour, and he transforms into it. Its a bit of a disturbing manga, but I somewhat liked it, and it kinda stayed with me!
@Beserker786 Berserkers were a special group of elite Viking warriors who went into battle without traditional armor. Instead, they wore animal pelts, typically from bears or wolves. The word "berserker" derives from the Old Norse "serkr," meaning "coat" or "shirt," and "ber," the Norse word for "bear."
so ,grab your bear coat and down a few grogs on me - happy birthday !