On Wolverine’s birthday, he keeps an eye out for Sabretooth. The villainous mutant has the pesky habit of stalking Wolverine every year on his birthday, or the day Wolverine thinks is his birthday. Sabretooth never attacks but he’s there somewhere when Wolverine is blowing out his candles. #wolverine #sabretooth #charlesxavier #captainmarvel #avengers #endgame #factrepublic #marvel #comics #movie #birthday #funfact #knowledge #villain