Ludwig von Koopa

Ludwig von Koopa is one of the Koopalings who act as leaders of the Koopa Troop, and may be third in-command.

Appearance
Ludwig von Koopa is a Koopa with blue hair and a blue shell. His skin is yellow, his head is green, and he has a one-fang overbite. He is also the middle-sized Koopaling, with a height between Wendy and Roy.

Age
Ludwig is the eldest Koopaling, and in Mario & Luigi: Paper Jam, it is revealed that he is the leader of the Koopalings, where Morton never stated on a leader, and Iggy telling them that they were operating as a collective trust.