Underspace

Underspace, or infraspace, is a dimension allowing for quick transport in normal space. Space bridge technology operates on using it.

Fiction

Dreamwave Generation 1 comics

The Fallen, after a climatic battle involving Primus and Unicron, was trapped in underspace. Conflagration However, a space bridge accident with Optimus Prime and Megatron caused their disappearance and allowed The Fallen out of his prison. Fragmentation

Perceptor later tried to calculate Optimus Prime's passage through this dimension, which he called infraspace. The Age of Wrath Pt.3

See also

• Subspace
• Transwarp