Poison Ivy Boss Battle! Batman Arkham Asylum Playthrough (Part 7)

We're back for more "Batman Arkham Asylum"! In this video we're going to try to stop Joker from polluting the Gotham river with TITAN and have a boss battle against Poison Ivy. Hope you enjoy watching this video.
Link to Part 1: • Joker Takeover! Batman...
Link to Part 2: • Saving Gordon! Batman ...
Link to Part 3: • Trouble At Arkham Mans...
Link to Part 4: • Harley Quinn Boss Batt...
Link to Part 5: • Joker's Garden Mischie...
Link to Part 6: • Surviving Croc's Lair!...