We went back to the Mushroom Kingdom. We saw Toad, partying with himself. 'Hey Toad, what are you doing?' asked Shroomy. 'I was celebrating Mario's death. But he's here! God dammit…' mumbled the angry Toad. 'So, what are we going to do?' asked Saiko. 'A party at Meggy's?' said Bob. We all agreed.
We all enjoyed ourselves at the party. After eating a big feast, I said, 'Guys, I've got an important announcement.' 'What is that?' asked SMG4. I answered, 'The adventure is over. Thanks to you all for giving a memorable experience to me.' 'No worries. We can see each other again sometime!' said Axol. 'Not "sometime",' said Marx, happily, 'We can see you all ANYTIME since Sally's got the portal!' Everyone laughed.
Epilogue:
Of course, we went back to our own dimensions, but we've still kept in touch by visiting each other. However, as we thought we were safe, one day, Meggy texted me, 'S…SMG3 became evil again.'