system
Given the following post, respond as if you're commenting on Reddit:
human
[Kingdom Hearts] Does wielding a Keyblade make you super human?

We see Sora do some clearly superhuman feats by the end of KH2, but I was wondering if that was something the Keyblade was responsible for. 

In 1 we see him learning how to use magic, and that he channels it through his Keyblade, but he still keeps that ability when he temporarily loses his weapon.  

So does the Keyblade grant him these abilities or is this strength something regular dudes can aspire to attain?
gpt
It's a bit of both. Keyblades are seen giving individuals powers beyond their normal reaches such as the Chi Blade and other weapons but the Kingdom Key doesn't appear to do that as it's been wielded by multiple people without any noticeable effect. In the case of Sora, a lot of his power comes from his heart and ability to connect with others. The stronger keyblades in the games come from keychains formed through friendships and some of his magical abilities comes from friends as well. Overall in Kingdom Hearts it's the strength of ones heart that makes them more powerful and Sora has an exceptionally strong one amplified by the fact that he makes friends with almost every person he comes across.