Test Chamber

The Test Chamber is an object that appears in the Sonic the Hedgehog comic series and its spin-offs published by IDW Publishing. It is a type of storage cage built by Miles "Tails" Prower to hold prisoners.

Appearance
The Test Chamber is cube-shaped and has three sides that are see-through glass. The side at the back is a metallic side and is closed off by a navy-colored plate. The bottom of the interior is silver while the top of it is gray with a vent. The exterior of the top and bottom is colored navy. The top of the Test Chamber also features a large red button.

Features and traits
The Test Chamber is able to run models through all sorts of artificial climate and atmospheric conditions, which prevents easy evasion.

Tangle & Whisper
The Test Chamber was built by Miles "Tails" Prower in his workshop as a means to imprison Mimic at the request of Tangle the Lemur and Whisper the Wolf. After his imprisonment, Tails told the girls that he would have the cell transported to the nearest prison as soon as he could.