I spoke to my friend. They're not having any issues.
But we can make comparisons. For example, for speed, Blade at his most power has been able disappear from sight from a human's perspective, while Selene has been able to do it from a David's perspective, and he's fast enough to dodge bullets.
For strength, at his strongest, Blade has shown to be able to lift a ton and press 5 tones. Selene at her strongest was able out rip out Marius' spine. It would take 101-102 tons of force to be able to do that to a human, so to do that to Marius in his pseudo-hybrid form, it would take even more force since he's much more durable than a human.
Now, when it comes to fighting skills, Blade definitely holds the advantage with his superior martial arts. Selene is shown to be a capable fighter too, but not at Blade's level. However, after undergoing the Var Dohr ritual, she gained a level of clairvoyance and other spiritual abilities that would be able to aid her in a hand-to-hand fight against him, plus she she's lived a lot longer and so has a lot more combat experience.
So when it comes to speed and strength, Selene holds the advantage. For durability and recovery, they're on the same level. For fighting skills, Blade has a bit of an advantage, but Selene can make up the difference with her Var Dohr abilities.
Basically, 1st Underworld movie - a close battle that could go either way.
2nd Underworld movie - Selene greatly holds the advantage.
4th/5th Underworld movie - Selene is basically guaranteed a victory.
Blade killed La Magra using a special chemical he injected him with. Prior to that, La Magra completely outmatched him.
By the end of the series, Selene has displayed feats of speed and strength that far surpassed Blade at his most powerful. The only time Blade would really stand a chance against her is in the first movie, then he might be able to beat her.
After the second movie though, when she gains the Corvinus Strain by drinking from Alexander Corvinus though, it's HIGHLY unlikely he'll be able to beat her.
After she gains her spiritual powers after undergoing the ritual in Blood Wars though, forget it, no way he's beating her.
There is an adaptation, but I mean like a full series, or at least an issue.
Oh, no doubt, but like I said, I doubt it will happen. What might be cool is a comic of those years. Underworld definitely has a comic book movie feel. In fact, I originally thought it WAS based on a comic when the first movie first came out.
The strongest version of her versus the strongest version of him.
Yes and no. I was disappointed with some of the creative choices, particularly with the way they killed off Michael. An implied offscreen death. He deserved much better.
Other than that, I was reasonably satisfied. I just think Michael should have survived. Maybe extend the post final battle scene to reveal that he was still alive and Eve had found him, and the final scene is all three of them reuniting.
I would be all for it, but I don't think Kate is interested in returning to the role of Selene at this point. And it's not like they can use a different actress and say this was a younger Selene because vampires don't age.
I don't think fanfics are allowed on Wikis, just links TO fanfics. What problems are you having? I have a friend who writes on FFN, so I can ask if they know what the problem is.