- Funny Moments: In all three issues there is a Running Gag of three different individuals — Mister Miracle's pal Oberon; Amanda Waller; and Batman after he stops a supervillain riot single-handed — involved with the invasion being cornered by some clueless reporter and having a microphone shoved in their face while being asked 'Can we get a comment?' Their response?"Get that @!&*! camera out of my face!!"
- In the Animal Man tie-innote , after Animal Man suffers a Heroic BSoD from being unable to shut down a very advanced Thanagarian bomb, Katar Hol shows up and tells him to simply turn off the switch.
- Metamorpho shows up in the hospitals after the metagene goes off, angrily insisting he has no idea what's going on, but only has a headache and should be joining the fight. After being told he'd died the previous year and the bomb resurrected him, he decides that maybe the doctors are right after all.
YMMV / Invasion!