It's not the big bad wolf you have to worry about

Win 25 Multiplayer Matches

Earn a Mastery Badge with any weapon

Get 75 Eliminations while having an active Combat Speciality Perk in Multiplayer

Craft any Elixir and any Incense.

Kill 50 enemies while Berserking as a Barbarian.

Imprint 10 items at the Occultist with an Aspect from the Codex of Power.

Complete a Nightmare Dungeon in Torment 2 or higher.

Kill any World Boss.

Reach Level 50 with any character.

Kill 666 Snakes or Spiders.

Kill 50 enemies in melee range and 50 enemies out of melee range as a Rogue.

Kill 666 Demons, Fallen, or Goatmen.