Dimensional Storage allows the user to make space where there is none.
Dimensional Storage is a rather straight-forward ability, allowing its user to stow away objects in another dimension and recall them at will. Whether it be for passing through security checks or simply putting an item away for safe keeping, this ability allows for near-instant transferal of them item from this dimension to another, or the reverse.
Limitations for users vary. Generally speaking, the user must first be able to hold the object in their own hands. If the object is too large, too hot or cold, or isn't a solid, there can be a heavy increase in difficulty - to the extent of impossibility - of storing and/or recovering it.
Next, to recall the item, the user must be able to envision it. While this seems like a simple task, a person storing away dozens of items may have difficulty remembering what the item looks like. A simple mistake - thinking it was blue instead of red, for example - may prevent the item from returning.
It is currently unknown if biological forms can be sent to the adjacent dimension or what shape they would be in when/if they were brought back to the current one.