Battlestar Galactica: Human vs. Cylon is a pair of steel, dueling roller coasters at Universal Studios Singapore.

Similar to the now-defunct Dragon Challenge at Universal's Islands of Adventure, these coasters feature several near collisions mere inches apart.

The Cylon coaster also plunges into a 5-metre (16 ft) deep pit filled with artificial fog to give thrill seekers the sensation of a near miss with the ground.

This will all happen again.” The ride is a suspended coaster capable of reaching speeds up to 51.0 mph (82.1 km/h) and has 5 inverted parts.

The riders enter the ride building where Galactica Actual and Cag Starbuck explain the mission.

A week after its opening, Universal Studios Singapore identified a problem in a ride vehicle during routine testing.

[7] Higher than anticipated stress and vibration levels caused fatigue cracks to develop in the seat-post supports of the "Human" coaster car.

[17] More than a year passed before Resorts World Sentosa announced, in November 2014, that Battlestar Galactica: Human vs Cylon would reopen in early 2015 with new trains.