Of the three characters on my sprite which should i use?

Of the three characters on my sprite which should i use?

direct image link | download PNG | edit this image | share on r/pam

Description: The duke of puzzles(Rouxls Kaard), lancer, and sans


CREATOR ID: acbc50
VIEWS: 48
AGE: 3 years old
BASED ON: *fixed desc*

PIXEL ART GALLERY
PIXEL ART COMMUNITY
AI Pixel Art Generator
AI Painting Generator