Include names, badge names, TMs, HMs, and be sure to include the E4/Champion.

Roxie - Slate Badge
Geodude Lv 12
Nosepass Lv 13
Boldore Lv 15

Walter - Dewdrop Badge
Staryu Lv 17
Lombre Lv 19
Bibarel Lv 20

Rose - Leaf Badge
Leavanny Lv 22
Roselia Lv 23
Weepinbel Lv 25

Alice - Snow Badge
Smoochum Lv 28
Beartic Lv 29
Glalie Lv 32
Vanilluxe Lv 33

Symon - Spirit Badge
Kadabra Lv 36
Swoobat Lv 34
Espeon Lv 35
Xatu Lv 38

Kagemaru - Night Badge
Mandibuzz Lv 38
Krokorok Lv 40
Scrafty Lv 39
Spiritomb Lv 42

Marsha - Barrage Badge
Machoke Lv 45
Hariyama Lv 43
Lucario Lv 44
Medicham Lv 46
Gurdurr Lv 48

Stella - Iron Badge
Magneton Lv 49
Excadrill Lv 50
Skarmory Lv 51
Bisharp Lv 53
Klinklang Lv 54

E4 #1: Frederick
Magcargo Lv 58
Magmar Lv 59
Simisear Lv 62
Heatmor Lv 61
Lampent Lv 59
Druddigon Lv 60

E4 #2: Cassandra
Gliscor Lv 60
Sandslash Lv 58
Onix Lv 59
Whiscash Lv 61
Hippowdon Lv 62
Excadrill Lv 63

E4 #3: Nora
Wigglytuff Lv 60
Girafarig Lv 63
Eevee Lv 60
Stoutland Lv 59
Unfezant Lv 62
Pidgeotto Lv 64

E4 #4: Draco
Dragonair Lv 60
Kingdra Lv 62
Altaria Lv 64
Druddigon Lv 61
Seadra Lv 59
Haxorus Lv 65

League Champion: Zachariah
Metang Lv 64
Raichu Lv 67
Loudred Lv 65
Reuniclus Lv 66
Sableye Lv 65
Gyarados Lv 68

Roxie is already a gym leader in white 2 and black 2. she uses Poison types in those games

Your argument is invalid.

Gym Leader Kenny Type -Ghost Pokemon Level 13 Sabeleye level 14 duskull lv 13 misdreavus Badge: Curse Badge TM Shadow ball Gym Leader Jocu -Normal Team zigzagoon level 19 level 23 vigoroth level 20 slakoth tm: Facade Gym Leader Punker Type-Dragon Level 32 bagon and level 33 vibrava Elite four- Joey Type- Flying team Aerodeckyowl level 57 Pidgeot level 59 swellow level 58 honchkrow level 61 braviary level 60 and gligar level 57 Steve-Type:Fire Magmortar level 60 Rotom-Heat level 58 volcarona level 64 Darmanitan level 60 Blaziken Level 59 Rotom-Heat Level 63 Dullin-Type: ROCK Tyranitar level 59 Armaldo level 65 Rhydon Level 62 Golem Level 60 Tyranitar Level 63 Rampardos level 68 Irok-Type:steel Bisharp Level 65 Magnezone Level 63 Lucario Level 66 Steelix Level 63 Aggron Level 67 REGISTEEL level 70 Daik/Silver Level 73 Gengar Level 78 Pinsr Level 76 Gyarados Level 75 Shiftry Level 69 Hydredigon Level 79 GliscorLevel 75 Level 83 Zekrom/Reshiram

Organize your post please.