I think another reason why it's so hard to judge what Lavos' intentions are is that human emotions get in the way, we think what we feel. Without them we'd be able to understand why lavos does what it does, like the people of the future. However like the peole from the future without those emotions we'd be driven into a cold desolate lifestyle. Emotion=Lavos is evil. No emotion=Lavos is just doing it's own thing.
Hmmmmm actully I think it's quite possible that Lavos has emotions. I mean Lavos can feel anger and hatred (after Lavos is defeated Lavos feels these...note "after being defeated because it's future was prevented.")
I mean in sense we could argue that Chrono and co. did something evil because they killed a creature who in all sense was pregnet simple because it's existence was inconvinent to the human race! I mean it's nature though, destrony that which causes you harm.) but still that doesn't make Lavos evil....that doesn't make Chrono good. No such luck Chrono is good in the eyes of humanity, there is no one who thinks that way of Lavos so Lavos is never given such respect. Lavos did just what Chrono and co did. Tried to ensure it's future in a world where anything is possible.
Neither of them where good nor bad. Infact if you think about it there goals where verymuch the same....ensure a future for all (only diffrence is which species...much like Humans vs Reptites it was mearly the way things are. The diffrence is that the Planet would be hurt by Lavos' future so it was trying to ease it's pain.)
In my opinion Evil doesn't really exisit since something only becomes evil if something thinks it is. We make evil, evil itself isn't a real existence. In my opinion Lavos has feelings, Lavos put it's feeling above our because they were LAVOS' feeling. Lavos could didn't have empathy for us plain and simple, that doesn't make Lavos evil. How could Lavos possible empathise with us even if we have feelings and thoughts...the goals, there was only Lavos vs Planet and Humans...no Good vs Evil.
Look at the history of Chrono's World the conflict
Humans vs Reptites
then
Earthbound vs Zeal (mind you it would turn to Zeal vs Lavos after Zeal got to close)
then
Humans vs Mystics
then
Humans vs well no one reall peaceful huh...untill human vs human.
then
Humans vs Robots
None of the other enemies of humanity were really evil. They just cared more about there goals and race then they cared about getting along with humans. Mind you they sometimes took it to far (Zeal ensalves Earthbound and Motherbrain's Genocide) But they had the best of plans.)
Reptites: Survivel of the fittest.
Zeal: Immortality
Mystics: A world for Mystics/Demons
Mother Brain: an Age of Steel.
None of them were perfect, some went to extreams, but none were truely evil.
So why is it Lavos has to be evil. WHy can't it be the same way. The reasons, because unlike the other LAVOS WON, Lavos beat us!! So of course we see Lavos as evil!
Let me rephrase:
V thinks himself as evil.
Hmmmmm yes be we like V that way....right?