I made a introduction. could u check for me? i wonder .

It’s one of the famous introductions to the Star Wars.

I have childhood memories of Star Wars, anyone could have had on by one.

There were many characters,. this This time I contrasted two major characters.

I made an introduction. could u check it for me? i wonder .

It's one of the famous introductions to the Star Wars movies.

I have childhood memories of Star Wars, just like anyone else would could have had on by one.

Not quite sure what you meant here, so I guessed.

Even now I don’t forget haven't forgotten the memories of Star Wars.

There were many characters, but this time I only contrasted two major characters.

It’s just They are Yoda and Anakin Skywalker.

"It" is singular and can only be used for one thing, so use "they" for more than one.

Both were great Jedi fighting together for peace, as the same thing.

The Jedi’s rule was that one should not fall in love.

"were that" is plural, so you would need to explain multiple rules in order for that to make sense.

Anakin fell in love and then changed the way of the two people.

Grammatically fine, but "way" is not a very clear expression. You might mean "way of thinking", "destiny", "fate" etc.

I have contrasts three kinds of things; their personality, how they have used the force and their last ending. final moments.