Baragon's glowing horn is an interesting ability. Instead of relying on whiskers or scent, he can light his way through the ground, and possibly attract animals with that light. It works for Angler fish.
Masers are the quentisential anti-kaiju weapon. They look cool and have some effect. With advanced armor, they might be the ultimate weapon against monsters.
Of all the weapons here, Kumonga's barb is the deadliest. It's venomous enough to take down a giant mantis, and can be ejected like a dart. It's no wonder Kumonga was the alpha predator there.
Kaiju are just like people- giant, radioactive people.
Megalon went into a bar and saw Gigan. Megalon said, " Again? I thought ypu gave this up."
" What can I say," Gigan asked. " I'm hooked."