Quote: yelvyThat spelling of Ripto... X_X
I don't see the developers really bothering with Spyro's 20th - they had the chance to do that back in 2011. It's been established now that Spyro in Skylanders is disconnected from the Spyro that came before him, putting Cynder, Sparx and Malefor aside.
Now, the 25th is where things could get interesting. Unless Skylanders has a massive comeback, I don't think it'll still be going by 2023. We can only hope for some sort of Spyro remake or reboot instead!
They DID do something for Spyro in 2011. They brought him back from the grave.
Or did you forget that the game was called Spyro's Adventure, and was intended as a Spyro reboot. Heck, the only none-console thing at the time was
Skylanders Universe, then-called Skylanders:
Spyro's Universe.
EDIT: Also, the LEGEND of Spyro's Spyro isn't the same Spyro as classic Spyro either.
And since only 3 characters came back in LoS and 4 came back in Skylanders, that's less of a disconnect than Legend of Spyro had.