CGS
Shadow Lucario
There's a gay couple in a series here, which I am cheering for them to be together. It's because it's shown to be real love, somehow. Love. No kiss, no sex. A relationship between two gays.
Most relationships start at random. As for TV related relationships, their set up. Because people find it entertaining. They may do some shoots to sell the idea. And turn out to be straight after the show ends.