Stage: Southeast Asia Ruins Described as an "ancient weapon" in the Sonic Wings 3 strategy guide, Mars-Vesta is a shape-shifting boss capable of altering its form. The translation of its name マルス-ヴェスタ (literally marusu-vesuta) as "Mars-Vesta" is possibly incorrect. However, so far no other translation for the name has been found, and the use of "Mars" in its name is probably a reference to its inspiration, detailed below.