→In the Pokémon Adventures manga
==In the manga==
===In the Pokémon Adventures manga===
Mareep debuted in ''[[PS117|Slugging It Out With Slugma]]''
, where it is seen as one of the Pokémon at Earl's Pokémon Academy in [[Violet City]].
A Mareep appeared in ''[[PS179|The Last Battle XIII]]'' as one of the Pokémon sent to participate in the fight in [[Ilex Forest]].