How Powerful is Yoshi?
Before I begin: It should be noted that there are technically two different "main" Yoshis that are referred to as "Yoshi". There is, of course, the one from the Yoshi's Island games from when Mario and Bowser were babies, but there is also one born as a Star Child at the end of Yoshi's Island DS. Given the Star Children are "destined for greatness" it is likely that this is the one that grows up to be Mario and Luigi's friend in the future, instead of the one from the Yoshi's Island games. However, technically the Yoshi games don't all have the same Yoshi. Yoshi's Island and Yoshi's Island DS take place on Yoshi's Island, but Yoshi's New Island takes place on Egg Island located in the skies above Yoshi's Island. Woolly World and Crafted World also take place on their own islands disconnected from the rest, and some Yoshi series games take place in the present day, like Yoshi Topsy Turvy, implying this is Star Child Y