Sir Weston is a portrait ghost from the game Luigi's Mansion. He is an arctic explorer who loves the cold.
Battle
Sir Weston loves the cold so much, that he decided to reside in the Mansion's cold storage room and is even encased in a block of ice. To defeat him, Luigi first had to light the campfires near the block of ice he was in with a fire elemental. This would make him angry, and he would begin to shoot icy stalagmites at Luigi. Luigi then had to melt the block of ice, which would then reveal his heart, and leave him vulnerable.