Wraith lab (The Last Man)

In an alternate timeline, this Wraith-built laboratory was used by Michael Kenmore to create Human-Wraith Hybrid soldiers. Both Ronon Dex and the Wraith Todd infiltrated it and encountered each other. After a brief standoff, they agreed to work together to destroy the lab. Ronon ordered his strike force to retreat while he and Todd fought their way to the control center, where they planted C4 explosives. Just as they were about to leave and detonate it remotely, more hybrid guards arrived, cornering them. With no way out, they held off the hybrids until Ronon's soldiers had gotten clear, after which they detonated the C4 killing them both and destroying the facility through secondary explosions.