Lone Wolf Legend

Lone Wolf Legend is an achievement in Halo 4. It is awarded when the player completes Campaign solo on Legendary difficulty. The achievement is worth 90 Gamerpoints. It is represented by a howling wolf inside a circle.

Trivia

 * The achievement's name is a possible reference to SPARTAN-B312, the infamous Lone Wolf from Halo: Reach.
 * The howling wolf featured in the achievement icon resembles the multiplayer emblem "Wolf" from Halo 3, Halo 3: ODST, and Halo: Reach.
 * The requirements of this achievement is the same as "A Monument to All Your Sins" from Halo: Reach.