The LocalScript doesn't seem to work. Why? (due to lengthiness, I'm guessing)

I think I made it too long...

if b == 1 then

player.Character.Humanoid.WalkSpeed = 0
player.Character.Humanoid.JumpPower = 0
player.PlayerScripts.CameraScript.Disabled = true
player.PlayerGui.BattleIntro.enco.Playing = true
wait(1)
player.PlayerGui.BattleIntro.BattleMusic.Playing = true
player.PlayerGui.BattleIntro.Frame1:TweenPosition(UDim2.new(0, 0, 0, 0), 'Out', 'Bounce', 1)
wait(0.1)
player.PlayerGui.BattleIntro.Frame2:TweenPosition(UDim2.new(0, 0, 0.1, 0), 'Out', 'Bounce', 1)
wait(0.1)
player.PlayerGui.BattleIntro.Frame3:TweenPosition(UDim2.new(0, 0, 0.2, 0), 'Out', 'Bounce', 1)
wait(0.1)
player.PlayerGui.BattleIntro.Frame4:TweenPosition(UDim2.new(0, 0, 0.3, 0), 'Out', 'Bounce', 1)
wait(0.1)
player.PlayerGui.BattleIntro.Frame5:TweenPosition(UDim2.new(0, 0, 0.4, 0), 'Out', 'Bounce', 1)
wait(0.1)
player.PlayerGui.BattleIntro.Frame6:TweenPosition(UDim2.new(0, 0, 0.5, 0), 'Out', 'Bounce', 1)
wait(0.1)
player.PlayerGui.BattleIntro.Frame7:TweenPosition(UDim2.new(0, 0, 0.6, 0), 'Out', 'Bounce', 1)
wait(0.1)
player.PlayerGui.BattleIntro.Frame8:TweenPosition(UDim2.new(0, 0, 0.7, 0), 'Out', 'Bounce', 1)
wait(0.1)
player.PlayerGui.BattleIntro.Frame9:TweenPosition(UDim2.new(0, 0, 0.8, 0), 'Out', 'Bounce', 1)
wait(0.1)
player.PlayerGui.BattleIntro.Frame10:TweenPosition(UDim2.new(0, 0, 0.9, 0), 'Out', 'Bounce', 1)
wait(1)
player.PlayerGui.Pokemon.Togepi.Visible = true
player.PlayerGui.Pokemon.Axew.Visible = true
player.PlayerGui.Pokemon.Frame:TweenPosition(UDim2.new(0, 0, 0, 0), 'Out', 'Bounce', 1)
player.PlayerGui.BattleIntro.Frame1:TweenPosition(UDim2.new(0, 0, -1, 0), 'Out', 'Bounce', 1)
player.PlayerGui.BattleIntro.Frame2:TweenPosition(UDim2.new(0, 0, -1, 0), 'Out', 'Bounce', 1)
player.PlayerGui.BattleIntro.Frame3:TweenPosition(UDim2.new(0, 0, -1, 0), 'Out', 'Bounce', 1)
player.PlayerGui.BattleIntro.Frame4:TweenPosition(UDim2.new(0, 0, -1, 0), 'Out', 'Bounce', 1)
player.PlayerGui.BattleIntro.Frame5:TweenPosition(UDim2.new(0, 0, -1, 0), 'Out', 'Bounce', 1)
player.PlayerGui.BattleIntro.Frame6:TweenPosition(UDim2.new(0, 0, -1, 0), 'Out', 'Bounce', 1)
player.PlayerGui.BattleIntro.Frame7:TweenPosition(UDim2.new(0, 0, -1, 0), 'Out', 'Bounce', 1)
player.PlayerGui.BattleIntro.Frame8:TweenPosition(UDim2.new(0, 0, -1, 0), 'Out', 'Bounce', 1)
player.PlayerGui.BattleIntro.Frame9:TweenPosition(UDim2.new(0, 0, -1, 0), 'Out', 'Bounce', 1)
player.PlayerGui.BattleIntro.Frame10:TweenPosition(UDim2.new(0, 0, -1, 0), 'Out', 'Bounce', 1)
player.PlayerGui.Pokemon.Battle1.ImageTransparency = 0
wait(0.5)
player.PlayerGui.Pokemon.Battle1:TweenPosition(UDim2.new(0, 0,0.212, 0), 'Out', 'Quad', 1)
player.PlayerGui.Pokemon.Togepi:TweenPosition(UDim2.new(0.631, 0,0.363, 0), 'Out', 'Quad', 1)
        player.PlayerGui.Pokemon.TextLabel:TweenPosition(UDim2.new(0, 0, 0.85, 0), 'In', 'Linear', 1)
        wait(1)
--      script.Disabled = true
--      script.Parent.Bag.Active = false
--      script.Parent.Switch.Active = false
--      script.Parent.Run.Script4.Disabled = true
        player.PlayerGui.Pokemon.TextLabel.Text = (' ')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('A')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('A Togepi')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('A Togepi appeared')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('A Togepi appeared!')
wait(1)
player.PlayerGui.Pokemon.TextLabel.Text = ('A Togepi appeared')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('A Togepi')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('A')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = (' ')
wait(1)
player.PlayerGui.Pokemon.TextLabel.Text = ('You')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('You threw')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('You threw out')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('You threw out your')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('You threw out your Pokemon')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('You threw out your Pokemon!')
wait(1)
player.PlayerGui.Pokemon.TextLabel.Text = ('You threw out your Pokemon')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('You threw out your')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('You threw out')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('You threw')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('You')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = (' ')
wait(1)
player.PlayerGui.Pokemon.TextLabel.Text = ('What')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('What do')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('What do you')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('What do you do')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('What do you do next')
wait(0.01)
player.PlayerGui.Pokemon.TextLabel.Text = ('What do you do next?')
player.PlayerGui.Pokemon.Fight:TweenPosition(UDim2.new(0, 0, 0.7, 0), 'Out', 'Back', 1)
wait(0.2)
player.PlayerGui.Pokemon.Bag:TweenPosition(UDim2.new(0.25, 0, 0.7, 0), 'Out', 'Back', 1)
wait(0.2)
player.PlayerGui.Pokemon.Switch:TweenPosition(UDim2.new(0.5, 0, 0.7, 0), 'Out', 'Back', 1)
wait(0.2)
player.PlayerGui.Pokemon.Run:TweenPosition(UDim2.new(0.75, 0, 0.7, 0), 'Out', 'Back', 1)
end

end
end
end
end
end)

(this is the Pokemon RNG system I've been working on. That's just one pokemon, and I made three.)