Wicca thea/theology confirms reincarnation and afterlife though its fascination with seasonal changes, life and death cycle, and communication with Spirit realms. With that said, Wiccans do not agree on the particulars of reincarnation or after life.
For me, Wiccan practice and theology is not so much about what happens next. It is about how we treat ourselves, each other, and the Natural World in the here and now. It is about how we connect with our Ancestors, Higher Self, Spirits and the Divine in every present moment.
Unlike some religions that focus on what can we do in order to ensure a better time after this earthly life, Wiccans are usually pretty in love with our earthly existence. We tend to not be considered with ensuring a perfect next reincarnation, in ending reincarnations or getting into “heaven”.
Even when Wiccans do Spirit communication, we are talking to them in the here and now. They are not in so far off place. We are simply pushing away the veil between two realities. To the Wiccan, Spirits are all around us and a part of our current lives. We are simply not always open to seeing and experiencing them.
Now, some Wiccans may choose to do past life regression or delve deeper into what reincarnation is. I, on the other hand, only experience the idea of reincarnation through watching the turning of the seasons, or in conversations with my Spirit Guide. My Spirit Guide has at least once been incarnate as my husband. I have had some visions of our past life.
Really, all this tells me is that reincarnation happens. Nothing about the ends and outs.
On that matter, I would have to guess. My idea would be that there is either a waiting period between incarnations or that one’s spirit could be simultaneously existed in multiple realities and times. This seems a big possible since one can communicate with one’s higher self. It would serve to reason, that we can communicate with our Ancestors’ higher selves even if they have reincarnated.
I am borderline on whether I believe humans can reincarnated as everything. Can we be rocks? or insects? I am not sure. I figure once you experience one form of life, you would reincarnate into something else. I see reincarnation as an opportunity for growth. So, I doubt one goes from a human to an ant.
I do not believe that reincarnation is bad or good. That ones does something bad and therefore has a lower birth. I think we choose our reincarnations based on what we need for spiritual growth.
I think that there is no end to reincarnation. Again, Wiccan theology poses reincarnation as a natural recurrence like the changing of seasons. It is not the same as religions that see reincarnation as negative. Regardless of how spiritually realized you are, I think change is the natural state of things. I think we are always reincarnating even in one earthly life. Reincarnation is the merely a process of impermanence.
With that said, I do not think about it often. There are far too many mysteries in this current life, for me to be too considered about what happens next. I am more of a journey not the destination type.