Minute Bomb
Minute Bombs are enemies from Kingdom Hearts 2.
Though cute, Minute Bombs are noteable for being one of the two kinds of Heartless that directly invade Disney Castle, the other being the Bolt Towers. With the Bolt Towers, they directly landed inside the castle grounds and began to cause devastation and destruction. Sora, Donald, Goofy, and Minnie battled the Minute Bombs in the gardens and main hall of the castle. Though there were millions of them, the group survived the onrush and accessed the Council Chamber.
Minute Bombs were also present when Sora, Donald, and Goofy entered the Timeless River. However, they were much less of a threat there. After the enemies found in the Timeless River changed, Minute Bombs could still be found in the Underworld.