The Genie of Lamp (ランプの魔王) is an item from Metal Slug 2/X. The Genie comes off from a magic lamp, then turn into coins while laughing. It appears in a hidden area on the second mission that is very tough to reach, as it requires precise jumping. Given his context, it would've made more sense if he appeared in the first mission, since he is based on a tale from 1001 Arabian Nights. His design is based on the Genie from Disney's Alladin.