Powers: Voyager is able to open warps in space for himself and others to travel through. It has recently been shown that these warps can be incredibly dangerous if you're not fully through them when they close. The Starjammer known as Ch'od had the lower half of his arm severed when the warp closed on it.
#33 - 'Operation: Galactic Storm, Part 10: Spatial Deliveries' #46 - 'We are the Shock Troop' #55 - 'Starblast Pt. 6: In a Stranger Land' #56 - 'Starblast Pt. 10 - Nuke Me with the New' #57 - 'Three Men and a Cocoon'