He had one simple fucking goal. Make it to Paradis and help to get rid of the Eldians there.

Well, that plan went to shit for Porco. Finding himself injured and lost in a forest on Paradis, he wandered, his wounds regenerating slowly. Luckily, there didn't seem to be any titans for miles. Quite the relief.

As he walked a bit further, the fatigue caught up with him, causing him to wince and stumble, dropping to the ground, and despite his struggle, he eventually passed out.