I quickly destroy that by sending in a Reaper from Mass Effect.
The next user suddenly and painfully implodes into a singularity before becoming a new universe.
(We're not Anti-superman again?) Jump to space. Fortunately, we have spacesuit and jetpack that send me to earth. We do similar experimental fallacy like in the past. However, if last experiment we use 50 mg of antimatter, this time we use 10 kg of antimatter. Anti-Superman is reborn!
The next user hears one of Justin Bieber song.
EDIT:Accident! I'm late!