Yes, Sour Cream is Onion's brother.
Their Sibling Relationship
Sour Cream and Onion are half-brothers. Their family connection is a part of the established narrative in the series they appear in.
- Relationship Type: They are specifically half-brothers.
- On-Screen Interaction: The details of their personal relationship are largely a mystery to viewers. This is primarily because they appear together in only a few scenes throughout the series, limiting the exploration of their bond.
This familial link contributes to the diverse and interconnected relationships among the characters in their animated world.
