A wise old man who is usually never far from Groo. The Sage often attempts to give Groo sound advice, but Groo's stupidity often means that the advice is misinterpreted and only makes situations worse. The Sage is never without his dog Mulch. The Sage has known Groo since childhood and often tells his tales for all who are willing to listen. During Groo's quest for a magical amulet, it is shown that apart from Rufferto, The Sage is the only character in the Grooniverse who genuinely counts Groo as a friend.