In The Kids Aren't Alright (1), Jason's facerange posts about retaliation against Zig, Tiny, and Vince for shooting Damon are viewed by Zig and Tiny. In the posts he even states that "Zig and that blonde of his better watch their back's".
In The Kids Aren't Alright (2), Jason plans to get back at Zig for revenge for Damon. He threatens Zig and Maya, and Zig picks him up and bangs him against the lockers. Zig stops when Maya yells at him, and Jason remarks that he is whipped. Jason promises to leave it alone during the musical, but they will deal with it after. The gang was still making threats online before the musical, but Jason never attacked Zig.