Type: Alien world
Environment: Essentially Earthlike
Usual Means of Access: Vibrational attunement
Dominant Lifeform: Blue-skinned humanoids
Prominent Inhabitants: Desinna; Tarros

Comments: Saku is described as a world in which our dimension of time corresponds to a linear dimension. Thus, merely by traversing a linear distance, a traveler from Saku may emerge on Earth many years before or after an earlier visit.

First Appearance: GIANT-SIZE SPIDER-MAN #3