हो जाएंगे

will become

→ होना
phrase Rare #8,197
will become Used for a future change of state; in context it can also mean “will get” or “will be.” This form agrees with a masculine plural subject, and can also be used respectfully.
HI: वे जल्दी ठीक हो जाएंगे।
EN: They will get better soon.

तुम्हारे साथ रहेंगे तो अगली बार फोटो से बाहर ही हो जाएंगे।

If we stay with you, we’ll be out of the picture altogether next time.

— 3 ईडियट (2009)

हाँ, वे ठीक हो जाएंगे।

Yes, they will be fine.

— Crazy Rich Asians (2018)

वैसे भी स्कूल बंद हो जाएंगे।

In any case, the schools will close.

— Incendies (2010)

हाँ, ठीक हो जाएंगे.

Yes, they’ll be fine.

— Bakit Hindi Ka Crush ng Crush Mo? (2013)

हम बाहर गए ना तो बृज बाबू अंदर हो जाएंगे।

If we go outside, Brij Babu will go inside.

— Bhakshak (2024)