I remember the story had a teenage MC who's Dad (I think it was Dad) was from the future. The time traveler had a secret room and a computer setup and tablet that were full of information.
I remember the story had a teenage MC who's Dad (I think it was Dad) was from the future. The time traveler had a secret room and a computer setup and tablet that were full of information.
Kraken's Robledo Mountain series is similar but the MC is the time traveller and he marries a teenage girl.
It isn't that one. This one takes place in the modern world, and the time traveler is from the far future