Originally posted by deft
Bruce only needs 5 minutes.
I don't think he needs whole five minutes.
Unless he wants to play it safe and assumes Thor has Odinforce, Power Cosmic, Rune Magic, Power Gem, Jarnbjorn, two Mjolnir duplicates, Thorr hammer (mjolnir from another dimension), Belt of Strength and the rest of special equipment he was wearing against a Thanosi.