Colombian14 - as I mentioned before - having grown Aloes for many years - I don't actually think that the reason as to why yours turned brown - is due to lack of water - so would urge you to be cautious in that area and think that perhaps your better option would be - to move them to into light shade and give them less water while they recover - and having given some further thought to this - even think that they would have turned green again without extra water - as they may have turned brown due to fluctuating temperatures during their dormant stage and are now coming out of that and returning to their former glory.
With regard to you two new plants.
Your first plant could be one of two either a Caladium or an Xanthosoma - but I actually think - that it is one of the green varieties of Caladium because of its heart shaped leaves as well as the markings or leaf pattern - and as you actually have the plant at your disposal and are better able to see at first hand which you think it may be - am posting pictures of both
This is Caladium or Angel's Wings - which I think best resembles your plant
Xanthosoma Sagitaefolia or Arrowhead Elephant Ears - which grows very much larger than the Caladium
Both of the above require filtered sunlight and slightly moist well drained soil.
Your second plant on first sight - I thought to be one of the rarer forms of Kalanchoe - but I think that I would probably be more correct in saying that - I think that it is a Pletranthus Verticillatus or Swedish Ivy which is a semi-succulent vine like plant often grown as ground cover or as a trailing plant in hanging baskets