It is not anyone's business except his.
Joe Mazzello.
he loves marika!
If he is gay, it's not public information. There are some rumors but I think Jacob is straight.
There is no publicly available information confirming Jacob Hunt's sexual orientation. Personal details about individuals, especially regarding their sexual orientation, should be approached with respect for privacy. If Jacob has not openly discussed his sexuality, it's best to avoid making assumptions.
The character of Flapjack is not written with sexual orientation
Nothing is known of her sexual orientation.
The Joker's sexual orientation is not written into his character.
Soko's sexual orientation is heterosexual/straight.
The fictional character of Yoshi is not depicted with sexual orientation.
The sexual orientation of David Rodriguez is unknown.
Matt Evers' sexual orientation is not known.
The SNL character "Gilly" was not written with sexual orientation.