Old Man Zephyr is a vendor in Corepunk. It has 1 known spawn location on the Kwalat map. It sells 228 items.
This old man comes from a dimension that does not speak the same language as on Kwalat. Locals only taught him three phrases: "No speak language", "What?", and "Fuck you". Unfortunately, this means he cannot express the great wisdom he has on the ancients and their impact on Kwalat.