TV Beast Wars: Transformers - Season 3 Episode 7 : Proving Grounds Beast Wars: Transformers - Season 3 Episode 7 : Proving Grounds 8.1/10 by 310 users Blackarachnia is getting tired of the distrust, and when she overhears Optimus and Rhinox discussing removing her Predacon programming, and the fact that it might leave her mindless, she rushes out on her own... straight into the claws of the waiting Dinobot. Details Casts Posters Images Title Beast Wars: Transformers - Season 3 Episode 7 : Proving Grounds Alternative Titles Beasties: Transformers, 变形金刚：野兽之战, 变形金刚：野兽战争, 特种变形勇士, Beast Wars: Super Lifeform Transformers, ビーストウォーズ超生命体トランスフォーマー, Războaiele bestiilor: Transformatorii First Air Date 1996-04-22 Last Air Date 1999-05-07 Number of Episodes 52 Number of Seasons 3 Genres Animation, Action & Adventure, Networks YTV, Syndication, Casts Garry Chalk, David Kaye, Colin Murdock, Scott McNeil, Ian James Corlett, Richard Newman, Venus Terzo, Jim Byrnes, David Sobolov, Campbell Lane Plot Keywords , Optimus Primal (voice) Garry Chalk Megatron (voice) David Kaye Quickstrike (voice) Colin Murdock Dinobot / Rattrap / Waspinator (voice) Scott McNeil Cheetor (voice) Ian James Corlett Rhinox (voice) Richard Newman Blackarachnia (voice) Venus Terzo Inferno (voice) Jim Byrnes Depth Charge (voice) David Sobolov Rampage (voice) Campbell Lane Episodes List Beast Wars: Transformers Season 3 :Episode 1 Optimal Situation Optimal Situation 1998-10-25 Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their... Beast Wars: Transformers Season 3 :Episode 2 Deep Metal Deep Metal 1998-11-01 Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their... Beast Wars: Transformers Season 3 :Episode 3 Changing of the Guard Changing of the Guard 1998-11-08 Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their... Beast Wars: Transformers Season 3 :Episode 4 Cutting Edge Cutting Edge 1998-11-15 Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their... Beast Wars: Transformers Season 3 :Episode 5 Feral Scream (1) Feral Scream (1) 1999-01-31 Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their... Beast Wars: Transformers Season 3 :Episode 6 Feral Scream (2) Feral Scream (2) 1999-02-07 Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their... Beast Wars: Transformers Season 3 :Episode 7 Proving Grounds Proving Grounds 1999-02-14 Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their... Beast Wars: Transformers Season 3 :Episode 8 Go with the Flow Go with the Flow 1999-02-18 Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their... Beast Wars: Transformers Season 3 :Episode 9 Crossing the Rubicon Crossing the Rubicon 1999-02-22 Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their... Beast Wars: Transformers Season 3 :Episode 10 Master Blaster Master Blaster 1999-03-15 Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their... Beast Wars: Transformers Season 3 :Episode 11 Other Victories Other Victories 1999-05-05 Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their... Beast Wars: Transformers Season 3 :Episode 12 Nemesis (1) Nemesis (1) 1999-05-06 Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their... Beast Wars: Transformers Season 3 :Episode 13 Nemesis (2) Nemesis (2) 1999-05-07 Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their...