She used to host with Callie and manage Splatfests. In Hero Mode in Splatoon, it is revealed that she is Craig Cuttlefish’s granddaughter. She is also Agent 2 of the New Squidbeak Splatoon. Despite their title being “Squid Sisters”, her and Callie are actually cousins. In Hero mode of Splatoon 2, Marie can be found on the different areas with dialogue. However, it can be hard to spot her.