Here is some cool Halloween Companions ideas below.
A dark elf from Darkmoor- (female ) Similar to Valdima's appearance but have red hair and pale skin in appearance and green eyes. But her gear will be like a dark robe,holding a magic staff of some sort. With witch hunter, mojo echo and raided spell abilities would be a great companion to add to the crew.
A skeleton archer-( male ) An archer from Avalon,with a middle age style gear,holding a long bow and flaming arrows flames are spooky green in color.With return fire, double tap and true girt abilities. This makes a good long ranged attacker.
Name: Sleepy Hollow Species: Treant Class: Witchdoctor Quest / How to Get: Witchdoctor class exclusive companion or Darkmoor quest Weapon of Choice: Mojo Staff Abilities: Improved Mojo Blast 2, Mojo Echo, Coward's Bane, "Haunting Hollows" (summons four Treants to battle) Description: tall, looks like a Treant, Witchdoctor necklace, green mojo glowing in his eyes and hands