S1·E12 Nebulon

Uglor creates a nigh-invincible energy creature called Nebulon in his latest bid for conquest, but Nebulon soon grows too powerful for even him to control. After failing to stop Nebulon themselves, the Teen Force realize that the key to defeating Nebulon lies within Uglor's mind. Elektra uses her psionic powers to forge a mind-link with Uglor, who uses Elektra's powers to destroy the energy monster.