Natural Selection is a predator challenge map in Batman: Arkham City. The map takes place inside the Cyrus Pinkney Institute for Natural History.
Medals[]
Batman[]
- Weapon Jam - Use the Disruptor on one henchman's gun.
- Aerial Assault - Glide kick a henchman and then knock him out on the ground.
- Friends Fly Free - While hanging from a ledge, grab two henchmen simultaneously and pull them down over the ledge.
Catwoman[]
- Cat Nap - While climbing on the ceiling perform a Takedown on an enemy below you.
- Grate Moves - While in a floor grate perform a Takedown on a henchman.
- Have A Nice Trip - Slide into a henchman and then knock him out on the ground.
Robin[]
- Zip Kick - Knock a henchman down with the Zip Kick and then take him down.
- Blast Zone - Explode a weak wall into a henchman to knock him out.
- Knock Knock - Distract a henchman with a Wing Ding thrown in the environment and then perform a silent takedown while he is distracted.
Nightwing[]
- Stick Up - Knock down 1 henchman with an Escrima Stick, then take him down.
- Line Drive - Kick 1 henchman using the Line Launcher.
- Break Your Fall - Drop down on top of a henchman and then knock him out on the ground.
Medals (Extreme)[]
Batman[]
- Boom Box - Use Explosive Gel to stun a henchman getting a weapon from the Weapons Crate.
- Chaos Theory - Perform an Inverted Takedown from a vantage point on a Thermal henchman.
- Deep Impact - Use the Shock Wave Attack on two or more henchman. (upgrade required)
Catwoman[]
- Cat Fight - Perform a Beatdown on an armed henchman.
- Breaking and Entering - Perform a Takedown through a Weak Wooden Wall.
- Pouncer - Perform a Pounce Attack on a henchman and then knock him out on the ground.
Robin[]
- Snap Flashed - Knock down 1 henchman with a snap flash and then take him down.
- Smoke Detector - Use the smoke pellet to create a smoke cloud and take down a henchman as he panics in the smoke.
- Crowd Control - Take down three henchmen at once with one wall using Explosive Gel
Nightwing[]
- Head Shot - Shoot a henchman in the head with the Wrist-Dart for a one-hit takedown.
- Weapon Jam - Use the Disruptor on one henchman's gun, let him try to use it and then take him down. (upgrade required)
- Triple Ricochet - Knock down 3 henchmen at once with the Escrima Stick. (upgrade required)