why Metal Slug's character select always looked weird

Metal Slug series was initially conceived as a parody of war-themed video games. The developers intended to create a humorous and over-the-top take on the genre, incorporating exaggerated character designs, comical animations, and absurd weapons and vehicles. However, despite its comedic elements, Metal Slug has become celebrated not only for its humor but also for its engaging gameplay, stunning visuals, and enduring appeal among fans of arcade shooters. This blend of humor and action has contributed to Metal Slug's status as a beloved classic in the gaming world. ... https://www.youtube.com/watch?v=0HEnEQv6wko