According to Psalms 45:2, the Messiah is "fairer than the children of men". Lamentations 4:7 says "Her Nazarites were purer than snow, they were whiter than milk." So was Jesus white? The Bible seems to say so. Im skeptical that he looked like Thor. More likely he looked like Jeff Goldbloom. Dark hair, eyes and skin.
The vast majority of people in the Middle East are dark haired, dark eyed, very tan Caucasians. Logic suggests thats what the ancient Israelites and Jesus looked like.
A really good way to also see what the ancient Israelites look like is to look at today's Samaritans. They have the same ancestors as the Israelites and did very little interbreeding with other groups.
Waiting for anyone to provide some scientific or historical evidence about what Jesus looked like. @Esau ???