Why doesn't Tidus have a last name??
It's true! He was also the first main character in the series to have a voice. Maybe he traded his last name for a voice? (This topic is so Void bound.)
Or moved to FFX discussion thread. Maybe he traded his name for some hookers known commonly as Yuna, Rikku and Lulu
Exdeath: "TO THA VOID! TUURTLEEE!!!"
Nah, jk. I guess that the 1000-year time travel, the effects of proximity to Sin, and the lack of an extended intro to Tidus which would hopefully include his last name, would be the reasons IMO.
SECONDARIES||I/VII/VIII (both)/IX/V/X"As Hell's watchdog, I shall judge whether or not your life is worth living!"
DFF: 21200 | DdFF: 4500
I think it's strange, considering he's one of the only main characters with mention of their father in the story. The other would be Squall, although technically his father is never actually pointed out, just assumed way later in the game.
Because no one in FFX has a last name? With the exception of the "Ronso" & "Guado" epiphets, of course. I think you're overthinking this a little.