Aliens Vs Avengers #4

FINALE! THE SINISTER PLOT REVEALED! Earth's mightiest heroes abandoned their home planet to save humanity from the Xenomorph threat. Now, they've arrived on Mars — current refuge of the X-Men. But the twisted machinations of Mister Sinister might spell doom for them all.

So after the slow pacing of issue releases, (Only 4). You end it like this? I kinda feel like, they had no more story to tell and was like….end it here. End it like endgame did but just with a big bad as a xenomorph and still kill Tony stark. I was disappointed how this went down.