Brick Bat
Real Name: Unknown
Powers: Flight, Skilled Fighter
Equipment: Gauntlets of Gaia, a pair of stone gauntlets that allow the user to Earth Bend.
First Appearance: Police Comics #5 (1942)

Golden Age Origin
"That weird figure of the night, the Brick Bat, is a robber dressed as a bat who kills people by throwing "brick-like death dealing objects." When thrown they break up into poison gas that leaves no trace. He commissioned them from a scientist and then killed him so that no one else could get their hands on the formula. He then began a crime spree which was finally stopped by 711."

Another weird ass character, this one like many others in this series needed a massive redesign, both look and abilities. As said in the Origin, Brick Bat was some guy in a Batman cowl that throws bricks that turn into a poisonous gas when they break. And he as the distinction of being the only criminal in 711's comic that has some kind of a gimmick instead of just some generic criminal.

I apologize for the lack of stats and Origins this time, but I just got back from my local hospital. My brother was just in a car accident and he and his friends were in the creek. Fortunately he didn't get banged up too much. Throughout his life, he has had a brush with death multiple times, but each time he miraculously survives. As such, he often jokes that his guardian angel is overworked.

The Ghost of Christmas Yet to Come
Real Name: Unknown
Powers: Unknown
Equipment: None
First Appearance:The Christmas Carol (1843)

Origin
"When the Ghost makes his appearance, the first thing he shows Scrooge is three wealthy gentlemen making light of a recent death, remarking that it will be a cheap funeral, if anyone comes at all. One businessman said he would go only if lunch is provided, while another said he did not eat lunch or wear black gloves, so there was no reason for him to go at all. Next, Scrooge is shown the same dead person's belongings being stolen and sold to a receiver of stolen goods called Old Joe. He also sees a shrouded corpse, which he implores the ghost not to unmask, and a poor, debtor family rejoicing that someone to whom they owed money is dead. After pleading to the ghost to see some tenderness connected with death, Scrooge is shown Bob Crachit and his family mourning the passing of Tiny Tim (in the prior visitation, the Ghost of Christmas Present states that Tiny Tim's illness was not incurable, but implied that the meager income Scrooge provided to Bob Cratchit was not enough for him to provide Tim with adequate treatment). Scrooge is then taken to an unkempt graveyard, where he is shown his own grave, and realizes that the dead man of whom the others spoke ill was himself."

And now the final ghost of the story, The Ghost of Christmas Future. While many adaptions depict the final ghost as a skeleton i.e. Death, I'm sticking to how it was shown in the book. That way it fits better with how the future is uncertain.

The Ghost of Christmas Present
Real Name: Unknown
Powers: Can change size to fit any space
Equipment: Torch
First Appearance: The Christmas Carol (1843)

Origin
"The Ghost of Christmas Present was the third of the four spirits (after the visitations by the The Ghost of Jacob Marley and the The Ghost of Christmas Past) that haunted the miser Ebenezer Scrooge, in order to prompt him to repent. When he first appears before Scrooge, he invites him to "come in and know me better, man."

The spirit transports Scrooge around the city, showing him scenes of festivity and also deprivation that were happening as they watched, sprinkling a little warmth from his torch as he travels. Amongst the visits are Scrooge's Nephew, and the family of his clerk, Bob Cratchit."

The jolly giant of the book, one with over 1800 brothers, and having a really short lifespan for he can only exist for one day during Christmas. For appearing benevolent, he does give Scrooge some much needed insight on how selfish Scrooge has been, saying the same hateful things that Scrooge said earlier in the story. In the 1984 movie he shows Scrooge, "The Surplus Population".

The Ghost of Christmas Past
Real Name: Unknown
Powers: Ghost Anatomy
Equipment: None
First Appearance: The Christmas Carol (1843)

Origin
"The Ghost of Christmas Past was the first of the three spirits that haunted the miser, Ebenezer Scrooge in order to prompt him to repent. It showed him scenes from his past that occurred on or around Christmas, in order to demonstrate to him the necessity of changing his ways, as well as to show the reader how Scrooge came to be the person he was and his particular dislike for Christmas – most of the events which negatively affected Scrooge occurred around the Christmas holiday season."

On the third day of Christmas I post this pic to thee... The Ghost of Christmas Past. Now for the first of the three spirits, and this one I mixed with how a lot of adaptations depict the spirit as a woman and with part of the original description, that of a sentient candle.