Age: Unknown (M)
Origin: Termina (Home)
Weight: 66 lbs.
Japanese name: Kinoko (Japanese for Mushroom). "Funguy" is a play on the word "fungi" - plural of fungus, which is the family of plants a mushroom belongs to - and "fun guy".
Weapon: Axe or Hammer
Element Grid: 7 6 5 4 3 2 2 1
To join: In the river/cave section of the Shadow Forest (Home), go up to the ledge where a Wraith stands and beat it. Get the Mushroom from the man. (If you blocked this hole in Another Shadow Forest, just poke around the lower right of the screen and the man will come out the other end of the hole.) Now go back to the underwater cave near the start of the Forest and give the Mushroom to the man there to turn him into Funguy, who'll join you.
L. 3 Technique (One enemy): "Lumberjack". Funguy chops the enemy senseless.
L. 5 Technique (One enemy): "SporeCloud". Funguy hits the enemy with spores from his head.
L. 7 Technique (found - One enemy): "Myconoids". A bunch of little mushrooms attack the enemy.
Finding "Myconoids": Once you get Serge back, take Funguy back to the cave where you found him. Talk to the mushroom there.