Moon Slasher is a special move performed by Leona in Metal Slug XX. It is a circular blue slash generated from waving her hands around. The move is very powerful and can destroy enemies and tanks quickly.
It is worth noting that this technique has its origin in the The King of Fighters game series, where it is part of Leona's move list.
In Metal Slug Defense, Heidern can also use this move as a special move.
