Theory - Adult Timmy Turner from Channel Chasers is a fairy in disguise

In The Fairly OddParents episode Channel Chasers, at the end of the episode, it shows a future scene of adult Timmy Turner having children. However, in the TV movie A Fairly Odd Summer, Timmy Turner was turned into a fairy at the end.

Here is my theory: Adult Timmy Turner from Channel Chasers is actually a fairy in disguise, with his occupation being that he is secretly someone's fairy godparent. As for Tommy and Tammy, perhaps Timmy used his fairy magic for his wife (probably Tootie) could give birth to two kids.

What does anyone think about this theory?