Kim Possible (2002)

S2E10 Vir-Tu-Ron

In a bid to win Zita's admiration, Ron finds himself pulled into the digital realm of Everlot. The entire group faces off against Malcolm, the Wraithmaster, in an epic duel reminiscent of Lord of the Rings. They receive unexpected assistance from the quirky Tunnel Lord, who isn't quite as exposed as one might think.