Derp Flushan/Relationships

Greta Flushan
Derp and Greta are siblings. Derp is the brother while Greta is the sister. Greta has a cool relationship with her brother. They are shown having fun together several times, despite the fact that Greta is not part of the group of the main characters.

Mrs. Flushan
Derp and Mrs. Flushan are close to each other. Mrs. Flushan is Derp and Greta's mother. Derp often listens directly to her and treats her with huge respect. However, Derp sometimes trolls his mother.

Mr. Flushan
Mr. Flushan and Derp are father and son. They treat each other with huge respect and often hang out together. However, Derp sometimes trolls his father.

Derpina Gillo
Derp and Derpina are boyfriend and girlfriend, but rarely show any moments of this. They are in huge adventures together with kisses and hugs. They are both main characters and also treat the rest of the main cast with huge respect.

Kate Kittish
Although no more than good friends, Derp and Kate are allies and part of the main cast. They are close friends, as shown in the entire show, but mainly in "More of Kate's Cat Gang" where Derp is excited over seeing all Kate's cats and listening to Kate.

Trollface Quito
Derp and Trollface are allies and part of the main cast. Derp treats Trollface with huge respect, which is specifically shown in "Trollface's Birthday" where the former wishes the latter a happy birthday. Derp and Trollface are friends since kindergarten as shown in "Friendship Origins".