With the mention of Sonic, I am going to post this excerpt from Wikipedia:
"Even though Vídeo Brinquedo is a company that produces its own animated movies, in the Brazilian market they have also distributed DVDs of foreign cartoons like
Sonic X,
The Adventures of Super Mario Bros. 3,
Little Lulu and
Batfink, and some little-known films about
fairytales.
[12] However, one of its most controversial distributions is
Mega Powers!, which bears a close resemblance to the series
Power Rangers and
Super Sentai, but was not produced by Vídeo Brinquedo themselves. The series is a production of Intervalo Produções,
[13] another Brazilian animation studio that was also responsible for creating the cartoon
Dogmons!, bearing a close resemblance to
Pokémon and
Digimon.
[14]"