"You are our hope."

Translation: Sie sind unsere Hoffnung.

[amforbes]

Help me obi wan.. XD

[tastysquidgey]

hilf mich Obi Wan Kenobi... Sie sind meine einzige Hoffnung...

[jw8DP]

*Helft mir Obi Wan, ihr seid meine letzte Hoffnung" adressing him in 2nd plural, which is called pluralis majestatis, is more or less outdated and only used for royalties or someone you respect a lot (e.g. a jedi master).

[BbxU8]

This guy is right, note that it is used with a capital "Ihr" not ihr

https://german.yabla.com/de/lesson-Pluralis-Majestatis-or-the-%22Royal-We%22-in-German-526