*Days later, Dr. Muto is inventing something*
Dr. Muto: At last, my invention is complete! AH HA HA HA HA! *whips out the Assist Trophy* I call it, the Assist Trophy!
Al: What does it do, Doctor?
Dr. Muto: Observe, my fine artifical intellegent friend.
*Dr. Muto uses the Assist Trophy, and it spawned out !Excitebike Sprites, which roams around like crazy*
Dr. Muto: When you use the Assist Trophy, the genetic figure arise from its inanimate form! But it won't last long however.
Al: How long will it last?
Dr. Muto: 10 Posts. If I can use these, so can any hero, or villain if they're using it for the wrong hands. Now, let the field test begin! *drops a truckload of Assist Trophies out of the topic*
Al: You sure you know what you're doing Doctor?
Dr. Muto: What could possibly go wrong?