However, it does make me wish there was some more direct and impressive feats in InFAMOUS, mainly having to do with the final bosses.
For example, Cole's lightning storm against Kessler creating a sort of electrical "mini-nuke" that spans the Ray Sphere crater and blacks out the city, maybe even some part of the United States, which the news broadcast at the beginning of the comic acknowledges and notes how Empire City's power is restored while the rest of the affected area remains in darkness.
For the comics, it's both a story and feat change. I would've made it 12 issues and had the first half of the story focus on Cole defeating the remnants of the First Sons, who have merged with the Dust Men and made Alden their leader after Kessler led them to ruin. Towards the end of the arc (I haven't worked out all the details) but Alden decides to nuke the city with a 5 kiloton bomb. After Cole defeats him again, he contains the bomb with his electromagnetic Forcefields and throws it into the atmosphere. After that, then Alden is captured by Moya and killed. Probably have the military invasion more drawn out, have a mini-arc where the city wants to throw Cole under the bus and demand Cole turn himself in. Probably the only other fight change would be the first fight with David, David creates a giant energy explosion, and Cole stabs David with the Blades then Thunder Drops him through a skyscraper, which is demolished.
For InFAMOUS 2, definitely make the Militia more of a capable enemy and make them seem like more of an actual threat (despite Cole's weakening). Maybe make them mercenaries like the Vermaak 88 or the Militia from Arkham Knight, and have them use First Sons tech like drones, forcefields, APCs, etc. since it was blatantly said that Bertrand seized all their assets. Maybe thrown in some prototype Conduit power-dampeners that Bertrand had Wolfe make, so that whole scene where Cole is trapped is much more believable, and have it fit into Second Son like the Conduit Scanners (Cole's Legacy and InF2 Dead Drops state that Augustine acquired all Wolfe's blueprints and prototypes, and that Bertrand had Wolfe working on a "Conduit Radar", which was obviously turned into the hand scanners from Second Son).
Definitely make the Beast fight better, maybe having Cole defeating him in his giant form with the help of another thunderstorm. Then he fights him human-sized and gets destroyed, maybe having some battle damage. Then when all hope seems lost, he becomes empowered by the RFI and takes the fight to the sky, and he starts throwing actual tornadoes with the Ionic Vortex (like an F5). And then he creates a massive lightning storm that sends John back to the earth in an explosion that leaves a massive crater where the cathedral was. Then we have the scene where he reconciles with Kuo and activates the RFI.
For the Evil Ending, not as many changes. There's still a thunderstorm. Maybe have Cole and Nix collide with each other with their Firebird Strike and create a massive explosion. Towards the end of the fight on the cathedral, Cole hits Nix with a full power lightning storm and sets off another electrical mini-nuke with a crater identical to the one from the Good Ending (maybe have the scorch marks red and blue for respective karma), then he approaches Nix's badly burnt and smoking body and finishes her the same way he did originally. Then we have the same Zeke scene, but in the crater rather than the roof of the church. I thought about maybe doing a little "choice" here if you wait long enough and let Zeke shoot you, Kuo comes and kills him, and Cole beats her to death in a fit of rage. If the latter happens, the ending is basically the same except Kuo is no longer there, cause, you know, she's dead.