Spideraticus

Spideraticus is a gigantic spider boss whom Wario must defeat at the end of Beanstalk Way during the events of Wario World. The arena consists of a network of tree roots with Spideraticus's giant spider web taking up about 80% of the stage. Wario cannot jump while on the web, so he must stay on the outside until an opportunity to attack arises.

Spideraticus has quite a few attacks. The first is a shockwave attack that must be jumped over. When Spideraticus has two or less health skulls remaining, he adds another, faster shockwave. The spider boss's second attack is to fire homing bursts at Wario. The lower Spideraticus's health, the more bursts are shot.

Third, Spideraticus could shoot five Glue Globes out of his mouth and suck them back in one by one. (it is this attack that gives Wario a chance to attack) Spideraticus may shoot a small, almost invisible web at Wario to bring him in closer for a bite. If Wario got caught, he must dash away to free himself from the sticky string. Finally, Spideraticus may simply bite Wario is he gets too close. In order to defeat him, Wario must grab onto one of the Glue Globes that the arachnid shoots out, hang onto it and, when close enough, jump off it and Ground Pound the boss's head or body. Then Wario should use a Piledriver, Wild Swing-Ding, or Power Throw to damage the spider boss. After repeating five times, this boss gives way, leading to the big boss of Thrillsville, Red-Brief J.

Spideraticus is the second of the three bosses of Thrillsville, preceded by Winter Windster and succeeded by Red-Brief J.