Laxus Dreyar has powerful lightning abilities and is often considered to be one of the most powerful members of Fairy Tail. He is a beast in combat but Natsu has definitely surpassed him at this point. Natsu can even use lightning in his abilities now so that makes for a double threat. Laxus would need a considerable power up to catch Natsu and at this point I don’t see that happening. Natsu wins.
Suggested by iKnowledge Naraku is incredibly powerful and one of the more impressive Inuyasha characters that I’ve seen. That being said, Laxus should still have the edge overall here. His electric powers are able to boost him to the point where he can keep up with Natsu and Erza in close quarters. Naraku has a lot of summons and transformations but Laxus’ thunder should keep them at bay so then it becomes a battle of brawn. In a fight like that I would definitely trust Laxus to have the edge here. He’s gone up against more powerful opponents for longer periods of time. Laxu Dreyar wins.
Suggested by iKnowledge Ghatanothoa is definitely real strong and big but at the end of the day he’s not going to be doing a whole lot here against Laxus. Ghatanothoa can immobilize its target with a glance, but Laxus has enough willpower to resist that. His electric abilities can easily keep this monster at bay and I’d also say that he has enough physical strength to dominate this battle up close as well. He’s too fast for any counter hits to land. Laxus Dreyar wins.