Hi guys, since I had compare both টাইটানিক and Frozen. There is another movie that I notice that is similar to the latter, and that movie is Brother Bear.

Brother Bear

Apart from the sibling love, Kenai actually reminds me of Elsa, because like Elsa, he needs to have brotherly প্রণয় with Koda. He was also mistakenly thought to be the same ভালুক in his brother, Denahi's eyes that killed his 2 brothers and became vengeful until the ending scene when Kenai gets turn back into a human.
Koda is very much like Anna, because they're both optimistic. It wasn't until that he found out the truth that Kenai murdered his mother at the beginning of the movie, that scene was really emotional for everybody to watch. It reminds me when Hans betrayed Anna and I felt sorry for both the latter and Koda.
The সঙ্গীত was really underrated, however the songs have meanings in them. Especially 'Look through my Eyes' and 'No Way Out, the latter really works for Elsa's personality herself, in fact it should be sung as a duet with her sister, Anna!

Frozen

Like Brother Bear, this movie also deals with sibling love. It reminds me of the mentioned movie and they are very emotional, especially the story-line itself. The songs are the opposite, it's very জনপ্রিয় especially the Godly overrated song 'Let it Go'!
But, one thing good is that these 2 চলচ্চিত্র teach us about প্রণয় and forgiving. Whereas Brother ভালুক is focus আরো on learning new things along the way, ফ্রোজেন is আরো on letting go despite that they share some similarities.

Conclusion

While I প্রণয় these 2 movies, it will always remain as 2 great ডিজনি চলচ্চিত্র in everybody's heart.