You know what the irony in that is? The consensus among patrons is that she's actually Gary's favorite.
But I do agree with you. First of all, f'ing Amy was a shitty thing to do in the first place, given her relationships with both Em and the MC. Then her reaction when MC confronts her about it is as ridiculous as his.
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MC: Are you f'ing my gf?
Linda: Sure I am, she didn't tell you?
(Wait, what?)
MC: I'm concerned that she's using you.
Linda: Okay, I'll break it off, but I want a threesome with her first.
MC: I'm in.
(Double what?!)
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The first part should have landed Linda over the MC's knee on the spot. The second... made absolutely zero sense, other than the game has needed a proper threesome ever since Em & Linda hooked up and this was an opportunity. Granted, the threesome scene itself is absolutely gorgeous, but then... so are the rest of them since the re-design...