Via a quick google search: found hooked metapod screenshots :)
Posted by: Stackout
Date: 2009-06-05 15:35:23
[img]http://img410.imageshack.us/img410/3944/uh1nv4.png[/img]
[img]http://img410.imageshack.us/img410/2551/uh2hc4.png[/img]
[img]http://img410.imageshack.us/img410/4867/uh3ei0.png[/img]
[img]http://img90.imageshack.us/img90/9311/uh4nt5.png[/img]
[img]http://img20.imageshack.us/img20/6912/uh6cb0.png[/img]
[img]http://img90.imageshack.us/img90/136/uh8ra1.png[/img]
[img]http://img20.imageshack.us/img20/1250/uh9tm3.png[/img]
[img]http://img90.imageshack.us/img90/4909/uh10rb3.png[/img]
Looks like the "Metapod"'s sprite turns into the last sprite that passed through the game's memory, except coloured green. Shades of ????? anyone ? :p