Here the writer just alters reality completely, Dylan along with all the other characters just teleport around, die, come back to life.
Here the writer basically displays the fact that he sees Dylan and his actions as fiction
Here we see that he isn't necessarily a meta being, but he exists in a world inside the comics
And I don't have the scans on me right now, but there's a lot more in number 400, where he outright does stuff like saying "I don't wanna draw it, you know what? Dylan escapes off-screen" and the scene right after Dylan has escaped from the certain-death situation he was in. In regards to that certain death situation, the artist gets called by "Tiz", who's the in-comic stand in for Tiziano Sclavi, after a short discussion the artist (Who is Angelo Stano) says something along the lines of "I have no intention of letting your characters die". Tiz is implied to actually be a meta character, as the artist says "how good must your phone service be for you to call me from another world?"