Bob-omb

Bob-ombs are walking bombs that appear in the Mario video game series. In the Super Smash Bros. series, they appear as projectiles that can be thrown at opponents. If one does not pick a Bob-omb up after a short time, it'll actually start walking around and then explode shortly there-after. So far they've appeared in every game in the series, which includes Super Smash Bros., Super Smash Bros. Melee, and Super Smash Bros. Brawl. In the latter two games, they also appeared as trophies that could be obtained.