From Guild Wars 2 Wiki
Red Assassins are a red and blue garbed type of sword-wielding assassin found inside Super Adventure Box. They run helter skelter with their swords drawn and attack any players they encounter.
- Slice - Leaps and swings a sword. Deals 1 damage.
- 1 Bauble (Only during the raft portion of Rapids)
- 5 Bauble
- Key (If a chest is nearby; never in Infantile Mode)
- The creature has a miniature version of it that is created in the Mystic Forge.
- Prior to Super Adventure Box: Back to School release, the assassins were labeled "Mysterious Strangers" in the preview to Rapids.
- The assassin is a reference to Ninja Gaiden, using both shurikens and a sword.
- The red assassin's color scheme is a reference to the character Goemon from the Mystical Ninja series.