Help ID these peppers?

Hey all! First time grower here – I got these seeds from a mixed bag, but I am having no luck solidly identifying them.

They are very slow growing, first batch probably took well over a month from blossom to pepper. They will turn red after another couple weeks – but they are almost sweet at first bite. Similar to a bell pepper, but very spicy.

Any help would be appreciated! The first picture is from one plant, the second is from another. I thought they were the same, but one grows up vertically the other down so I’m not sure.