Brown Baby
| Id | 38 |
| Information | Brown Baby is a Co-op Baby in The Binding of Isaac. |
| Description | Briefly grants Isaac  Butt Penny on random intervals. |
| Unlock | Defeat Mega Satan as  Judas. |
| History | This baby was added in Afterbirth. |
| Id | 38 |
| Information | Brown Baby is a Co-op Baby in The Binding of Isaac. |
| Description | Briefly grants Isaac Butt Penny on random intervals. |
| Unlock | Defeat Mega Satan as Judas. |
| History | This baby was added in Afterbirth. |