The Fire Tornado is the Special Weapon that is usable exclusively to Blaze Woman in the Sonic the Hedgehog and Mega Man comic crossover event, Worlds Collide. Upon using this move, Blaze Woman can surround herself with fire in the shape of a tornado, making it almost identical to Axel Jump, a moved used by Blaze Woman's Mobian-counterpart. When Mega Man uses this move, the robot turns into a purple and white attire, which matches Blaze's color scheme.
During a brief ambush by Silver Man and Blaze Woman against Sonic the Hedgehog, Mega Man, Miles "Tails" Prower, and Rush, Mega Man and Rush took care of Silver Man while Sonic and Tails faced Blaze Woman. As Mega Man was able to de-roboticize Silver Man back to normal, Sonic and Tails were having trouble facing Blaze Woman because of her Fire Tornado ability, but with Silver's, Blaze Woman's Fire Tornado was restrained and Blaze Woman was returned to normal. Mega Man would later use this move when fighting Knuckles Man, only for the Special Weapon to fail damaging the Roboticized Master. (WC #7, #8)